https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-600in-head-dia-5-265in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_409.jpg?v=1784953086 Manley Valve - Exhaust, Valve-R/M 1.600,+.300 - 11323-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-080in-head-dia-5-340in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-600in-head-dia-5-365in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_411.jpg?v=1784953039 Manley Valve - Exhaust, Valve-R/M 1.600,+.400 - 11325-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-080in-head-dia-5-440in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-600in-head-dia-5-465in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_413.jpg?v=1784953034 Manley Valve - Exhaust, Valve-R/M 1.600,+.500 - 11327-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-100in-head-dia-5-040in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-4-965in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_357.jpg?v=1784953040 Manley Valve - Exhaust, Valve-R/M 1.625, Std - 11329-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-100in-head-dia-5-140in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-5-165in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_359.jpg?v=1784953041 Manley Valve - Exhaust, Valve-R/M 1.625,+.200 - 11331-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-100in-head-dia-5-240in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-5-265in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_361.jpg?v=1784953039 Manley Valve - Exhaust, Valve-R/M 1.625,+.300 - 11333-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-100in-head-dia-5-340in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-600in-head-dia-5-240in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_363.jpg?v=1784953042 Manley Valve - Exhaust, Valve-R/M 1.600,+.300 - 11335-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-100in-head-dia-5-440in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-pontiac-400-exhaust-valve-kit-1-770in-head-dia-5-230in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11353-ANG_2000x2000_24.jpg?v=1784953042 Manley Valve - Exhaust, Valve-Pont R/M 1.770 - 11337-8 https://www.lethalperformance.com/products/manley-93-00-honda-prelude-2-2l-dohc-v-tec-16-valve-35-5mm-race-flo-intake-va 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11338-8.jpg?v=1784953043 Manley Valve - Intake, Valve-R/M Honda 30.5Mm - 11338-8 https://www.lethalperformance.com/products/manley-93-00-honda-prelude-2-2l-dohc-v-tec-16-valve-30-5mm-race-flo-exhaust-va 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_365.jpg?v=1784953046 Manley Valve - Exhaust, Valve-R/M Honda 35.5Mm - 11339-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-125in-head-dia-5-040in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-600in-head-dia-5-540in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_367.jpg?v=1784953044 Manley Valve - Exhaust, Valve-R/M 1.600,+.600 - 11341-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-125in-head-dia-5-140in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-600in-head-dia-5-640in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_369.jpg?v=1784953044 Manley Valve - Exhaust, Valve-R/M 1.600,+.700 - 11343-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-125in-head-dia-5-240in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-5-240in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_301.jpg?v=1784953046 Manley Valve - Exhaust, Valve-R/M 1.625,+.300 - 11345-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-125in-head-dia-5-340in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-small-block-chevrolet-1-625-head-dia-3110in-stem-dia-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_303.jpg?v=1784953052 Manley Valve - Exhaust, Valve-R/M 1.625,+.600 - 11347-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-125in-head-dia-5-440in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-5-640in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_305.jpg?v=1784953054 Manley Valve - Exhaust, Valve-R/M 1.625,+.700 - 11349-8 https://www.lethalperformance.com/products/manley-small-block-chevy-ls-1-ls-2-ls-6-head-2-100-head-diameter-race-flo-intake-valves 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11350-8.jpg?v=1784953053 Manley Valve - Intake, Valve-Ls-1 R/M 2.100 - 11350-8 https://www.lethalperformance.com/products/manley-chevrolet-ls1intake-valve-kit-2-100in-head-dia-4-874in-o-a-length-0-3133in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11350h-8.jpg?v=1784953050 Manley Valve - Intake, Valve-Ls-1 R/M 2.100 Hollow - 11350H-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-600in-head-dia-5-140in-o-a-length-0-3110in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_212.jpg?v=1784953047 Manley Valve - Exhaust, Valve-S/D 1.600,+.200 - 11351-8 https://www.lethalperformance.com/products/manley-pontiac-400intake-valve-kit-2-110in-head-dia-5-215in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-pontiac-400-exhaust-valve-kit-1-660in-head-dia-5-230in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11353-ANG_2000x2000_18.jpg?v=1784953055 Manley Valve - Exhaust, Valve-Pont R/M 1.660 - 11353-8 https://www.lethalperformance.com/products/manley-pontiac-400-428-455-1-770-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11353-ANG_2000x2000_20.jpg?v=1784953045 Manley Valve - Exhaust, Valve-Pont R/M 1.770 - 11355-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-1-940in-head-dia-5-040in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-600in-head-dia-5-240in-o-a-length-0-3110in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_216.jpg?v=1784953060 Manley Valve - Exhaust, Valve-S/D 1.600,+.300 - 11357-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-600in-head-dia-5-540in-o-a-length-0-3110in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_220.jpg?v=1784953060 Manley Valve - Exhaust, Valve-S/D 1.600,+.600 - 11359-8 https://www.lethalperformance.com/products/manley-chevrolet-ls1intake-valve-kit-2-000in-head-dia-4-874in-o-a-length-0-3133in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11360h-8.jpg?v=1784953059 Manley Valve - Intake, Valve-Ls-1 R/M 2.055 Hollow - 11360H-8 https://www.lethalperformance.com/products/manley-small-block-chevy-ls-1-ls-2-ls-6-head-1-550-head-diameter-race-flo-exhaust-valves 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_320.jpg?v=1784953057 Manley Valve - Exhaust, Valve-Ls-1 R/M 1.550 - 11361-8 https://www.lethalperformance.com/products/manley-small-block-chevy-ls-1-ls-2-ls-6-head-2-020-head-diameter-race-master-intake-valves 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11362-8.jpg?v=1784953065 Manley Valve - Intake, Valve-Ls-1 R/M 2.020 - 11362-8 https://www.lethalperformance.com/products/manley-chevrolet-ls1intake-valve-kit-2-020in-head-dia-4-874in-o-a-length-0-3133in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11362h-8.jpg?v=1784953057 Manley Valve - Intake, Valve-Ls-1 R/M 2.055 Hollow - 11362H-8 https://www.lethalperformance.com/products/manley-small-block-chevy-ls-1-ls-2-ls-6-head-1-575-head-diameter-race-flo-exhaust-valves 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_322.jpg?v=1784953059 Manley Valve - Exhaust, Valve-Ls-1 R/M 1.575 - 11363-8 https://www.lethalperformance.com/products/manley-pontiac-400intake-valve-kit-2-110in-head-dia-5-100in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11364-ANG_2000x2000_7.jpg?v=1784953062 Manley Valve - Intake, Valve-Pont R/F 2.110 - 11364-8 https://www.lethalperformance.com/products/manley-small-block-chevy-ls-1-ls-2-ls-6-head-1-600-head-diameter-race-flo-exhaust-valves 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_324.jpg?v=1784953061 Manley Valve - Exhaust, Valve-Ls-1 R/M 1.600 - 11365-8 https://www.lethalperformance.com/products/manley-honda-1-6l-d16y5-intake-valve-kit-30-00mm-head-dia-118-60mm-o-a-length-0-2157in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11366-8.jpg?v=1784953062 Manley 11366-8 Manley Valve - Intake, Valve-R/M HONDA 30mm - 11366-8 https://www.lethalperformance.com/products/manley-honda-1-6l-d16y5-exhaust-valve-kit-26-00mm-head-dia-115-95mm-o-a-length-0-2150in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_446.jpg?v=1784953063 Manley 11367-8 Manley Valve - Exhaust, Valve-R/M HONDA 26mm - 11367-8 https://www.lethalperformance.com/products/manley-92-00-honda-civic-1-6l-sohc-16-valve-31mm-race-flo-exhaust-valve 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11368-8.jpg?v=1784953064 Manley 11368-8 Manley Valve - Intake, Valve-R/M HONDA 31mm - 11368-8 https://www.lethalperformance.com/products/manley-92-00-honda-civic-1-6l-sohc-16-valve-27mm-race-flo-exhaust-valve 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_448.jpg?v=1784953059 Manley 11369-8 Manley Valve - Exhaust, Valve-R/M HONDA 27mm - 11369-8 https://www.lethalperformance.com/products/manley-honda-2-2l-f22b1-intake-valve-kit-34-00mm-head-dia-116-00mm-o-a-length-0-2157in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11370-8.jpg?v=1784953066 Manley 11370-8 Manley Valve - Intake, Valve-R/M HONDA 34mm - 11370-8 https://www.lethalperformance.com/products/manley-honda-2-2l-f22b1-exhaust-valve-kit-29-00mm-head-dia-114-25mm-o-a-length-0-2150in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_450.jpg?v=1784953060 Manley 11371-8 Manley Valve - Exhaust, Valve-R/M HONDA 29mm - 11371-8 https://www.lethalperformance.com/products/manley-92-00-acura-integra-99-00-honda-civic-16-valve-33-0mm-race-flo-intake-valve-single-valve 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11372-1.jpg?v=1784953068 Manley 11372-1 Manley Valve - Intake, Valve-R/M HONDA 33mm - 11372-1 https://www.lethalperformance.com/products/manley-92-00-acura-integra-99-00-honda-civic-16-valve-33-0mm-race-flo-intake-valve-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11372-8.jpg?v=1784953065 Manley 11372-8 Manley Valve - Intake, Valve-R/M HONDA 33mm - 11372-8 https://www.lethalperformance.com/products/manley-92-00-acura-integra-99-00-honda-civic-16-valve-28-0mm-race-flo-exhaust-valve-single-valve 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_451.jpg?v=1784953066 Manley 11373-1 Manley Valve - Exhaust, Valve-R/M HONDA 28mm - 11373-1 https://www.lethalperformance.com/products/manley-92-00-acura-integra-99-00-honda-civic-16-valve-28-0mm-race-flo-exhaust-valve-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_452.jpg?v=1784953064 Manley 11373-8 Manley Valve - Exhaust, Valve-R/M HONDA 28mm - 11373-8 https://www.lethalperformance.com/products/manley-92-00-acura-integra-99-00-honda-civic-16-valve-33-5mm-race-flo-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11374-8.jpg?v=1784953064 Manley 11374-8 Manley Valve - Intake, Valve-R/M HONDA 33.5mm - 11374-8 https://www.lethalperformance.com/products/manley-acura-honda-b16a1-b16a3-b17a1-b18c1-c3-28-5mm-racemaster-exhaust-valve-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_200.jpg?v=1784953065 Manley 11375-8 Manley Valve - Exhaust, Valve-R/M HONDA 28.5mm - 11375-8 https://www.lethalperformance.com/products/manley-acura-1-6l-b16a1-intake-valve-kit-34-00mm-head-dia-102-40mm-o-a-length-0-2157in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11376-8.jpg?v=1784953067 Manley 11376-8 Manley Valve - Intake, Valve-R/M HONDA 34mm - 11376-8 https://www.lethalperformance.com/products/manley-92-00-acura-integra-99-00-honda-civic-16-valve-29mm-racemaster-exhaust-valve-single-valve 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_201.jpg?v=1784953065 Manley 11377-1 Manley Valve - Exhaust, Valve-R/M HONDA 29mm - 11377-1 https://www.lethalperformance.com/products/manley-92-00-acura-integra-99-00-honda-civic-16-valve-29mm-racemaster-exhaust-valve-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_203.jpg?v=1784953074 Manley 11377-8 Manley Valve - Exhaust, Valve-R/M HONDA 29mm - 11377-8 https://www.lethalperformance.com/products/manley-94-97-honda-accord-2-2l-sohc-v-tec-16-valve-f22b1-35mm-pro-flo-intake-valve-single-valve 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11378-1.jpg?v=1784953069 Manley 11378-1 Manley Valve - Intake, Valve-R/M HONDA 35mm - 11378-1 https://www.lethalperformance.com/products/manley-94-97-honda-accord-2-2l-sohc-v-tec-16-valve-f22b1-35mm-pro-flo-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11378-8.jpg?v=1784953075 Manley 11378-8 Manley Valve - Intake, Valve-R/M HONDA 35mm - 11378-8 https://www.lethalperformance.com/products/manley-94-97-honda-accord-2-2l-sohc-v-tec-16-valve-30-0mm-race-flo-exhaust-valve-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_205.jpg?v=1784953078 Manley 11379-1 Manley Valve - Exhaust, Valve-R/M HONDA 30mm - 11379-1 https://www.lethalperformance.com/products/manley-94-97-honda-accord-2-2l-sohc-v-tec-16-valve-30-0mm-race-flo-exhaust-valve-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_206.jpg?v=1784953069 Manley 11379-8 Manley Valve - Exhaust, Valve-R/M HONDA 30mm - 11379-8 https://www.lethalperformance.com/products/manley-chrysler-440-1-intake-valve-kit-2-190in-head-dia-5-344in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11380-ANG_2000x2000_4.jpg?v=1784953078 Manley Valve - Intake, Valve-440-1 R/M 2.190 - 11380-8 https://www.lethalperformance.com/products/manley-chrysler-440-1-indy-cylinder-heads-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_165.jpg?v=1784953079 Manley 11381-8 Manley Valve - Exhaust, Valve-440-1 R/M 1.810 - 11381-8 https://www.lethalperformance.com/products/manley-chrysler-440-1-indy-cylinder-heads-2-250-dia-race-master-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11382-8.jpg?v=1784953075 Manley Valve - Intake, Valve-440-1 R/M 2.250 - 11382-8 https://www.lethalperformance.com/products/manley-88-91-honda-civic-crx-si-1-6l-sohc-16-valve-da16a6-25mm-pro-flo-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_209.jpg?v=1784953084 Manley 11383-8 Manley Valve - Exhaust, Valve-R/M HONDA 25mm - 11383-8 https://www.lethalperformance.com/products/manley-88-91-honda-civic-crx-si-1-6l-sohc-16-valve-da16a6-29mm-pro-flo-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11384-8.jpg?v=1784953075 Manley 11384-8 Manley Valve - Intake, Valve-R/M HONDA 29mm - 11384-8 https://www.lethalperformance.com/products/manley-88-91-honda-civic-crx-si-1-6l-sohc-16-valve-da16a6-26mm-race-flo-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_212.jpg?v=1784953078 Manley 11385-8 Manley Valve - Exhaust, Valve-R/M HONDA 26mm - 11385-8 https://www.lethalperformance.com/products/manley-88-91-honda-civic-crx-si-1-6l-sohc-16-valve-da16a6-30mm-race-flo-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11386-8.jpg?v=1784953081 Manley 11386-8 Manley Valve - Intake, Valve-R/M HONDA 30mm - 11386-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-600in-head-dia-5-640in-o-a-length-0-3110in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_161.jpg?v=1784953077 Manley 11387-8 Manley Valve - Exhaust, Valve-S/D 1.600,+.700 - 11387-8 https://www.lethalperformance.com/products/manley-chrysler-361intake-valve-kit-2-180in-head-dia-5-000in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11388-8.jpg?v=1784953085 Manley Valve - Intake, Valve-R/M 2.180 +100 - 11388-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-5-240in-o-a-length-0-3110in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_163.jpg?v=1784953078 Manley 11389-8 Manley Valve - Exhaust, Valve-S/D 1.625,+.300 - 11389-8 https://www.lethalperformance.com/products/manley-small-block-chevy-ls-1-ls-2-ls-6-head-race-flo-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11390-8.jpg?v=1784953081 Manley 11390-8 Manley Valve - Intake, Valve-LS-1 R/M 2.055 - 11390-8 https://www.lethalperformance.com/products/manley-chevrolet-ls1intake-valve-kit-2-055in-head-dia-4-874in-o-a-length-0-3133in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11390h-8.jpg?v=1784953084 Manley 11390H-8 Manley Valve - Intake, Valve-LS-1 R/M 2.055 HOLLOW - 11390H-8 https://www.lethalperformance.com/products/manley-93-00-honda-prelude-dohc-v-tec-16-valve-30-0mm-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_415.jpg?v=1784953084 Manley 11393-8 Manley Valve - Exhaust, Valve-R/M HONDA 30mm - 11393-8 https://www.lethalperformance.com/products/manley-93-00-honda-prelude-dohc-v-tec-16-valve-35-0mm-race-flo-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11394-8.jpg?v=1784953084 Manley 11394-8 Manley Valve - Intake, Valve-R/M HONDA 35mm - 11394-8 https://www.lethalperformance.com/products/manley-honda-2-2l-h22a1-exhaust-valve-kit-31-00mm-head-dia-106-90mm-o-a-length-0-2150in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_417.jpg?v=1784953084 Manley 11395-8 Manley Valve - Exhaust, Valve-R/M HONDA 31mm - 11395-8 https://www.lethalperformance.com/products/manley-honda-2-2l-h22a1-intake-valve-kit-36-00mm-head-dia-106-65mm-o-a-length-0-2157in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11396-8.jpg?v=1784953078 Manley 11396-8 Manley Valve - Intake, Valve-R/M HONDA 36mm - 11396-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-5-540in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_264.jpg?v=1784953082 Manley 11397-8 Manley Valve - Exhaust, Valve-S/D 1.625,+.600 - 11397-8 https://www.lethalperformance.com/products/manley-ls-1-ls-2-ls-6-head-sbc-race-master-ss-valves-set-of-8-intake-2-08-head-diameter 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11398-8.jpg?v=1784953088 Manley 11398-8 Manley Valve - Intake, Valve-LS-1 R/M 2.080 - 11398-8 https://www.lethalperformance.com/products/manley-chevrolet-ls1intake-valve-kit-2-080in-head-dia-4-874in-o-a-length-0-3133in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11398h-8.jpg?v=1784953090 Manley 11398H-8 Manley Valve - Intake, Valve-LS-1 R/M 2.080 HOLLOW - 11398H-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-5-640in-o-a-length-0-3110in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_266.jpg?v=1784953088 Manley 11399-8 Manley Valve - Exhaust, Valve-S/D 1.625,+.700 - 11399-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-2 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-3 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-4 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-2 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-3 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-5 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-6 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-4 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-5 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-7 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-8 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-6 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-7 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-9 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-10 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-8 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-9 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-11 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-12 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-13 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-14 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-10 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-11 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-15 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-16 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-12 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-13 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-17 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-18 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-19 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-20 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-14 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-15 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-21 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-22 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-16 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-17 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-23 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-24 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-18 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_cef82d48-107c-463a-bcca-0968ba888697.jpg?v=1784953116 Manley 11421TB-8 Manley Valve - Exhaust, Valve-TI 1.600,+.200 - 11421TB-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-25 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-26 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-27 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-28 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-19 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8.jpg?v=1784953071 Manley 11425T-8 Manley Valve - Exhaust, Valve-TI 1.600,+.100 - 11425T-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-20 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_c5019cc9-2a55-4f0a-aab9-97d693f697e5.jpg?v=1784953077 Manley 11425TB-8 Manley Valve - Exhaust, Valve-TI 1.600,+.100 - 11425TB-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-29 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-30 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-21 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_52b48ba0-25cd-4b27-bf8f-32831d06c8d5.jpg?v=1784953072 Manley 11427HT-8 Manley Valve - Exhaust, Valve-TI 1.600,+.200 - 11427HT-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-22 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_f2fd4858-fb03-44d6-8422-a25e63add352.jpg?v=1784953075 Manley 11427HTB-8 Manley Valve - Exhaust, Valve-TI 1.600,+.200 - 11427HTB-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-23 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_074cebbf-6ae8-4942-8381-9581e40468cc.jpg?v=1784953080 Manley 11427T-8 Manley Valve - Exhaust, Valve-TI 1.600,+.200 - 11427T-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-24 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_59ace984-5481-4580-a2fd-fb90f0d8f238.jpg?v=1784953085 Manley 11427TB-8 Manley Valve - Exhaust, Valve-TI 1.600,+.200 - 11427TB-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-31 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-32 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-25 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_c4efd689-8214-48e9-881f-a068ef89ed8d.jpg?v=1784953074 Manley 11429T-8 Manley Valve - Exhaust, Valve-TI 1.600,+.300 - 11429T-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-26 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_4365e072-301c-4ef1-be07-9938ca03e312.jpg?v=1784953087 Manley 11429TB-8 Manley Valve - Exhaust, Valve-TI 1.600,+.300 - 11429TB-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-33 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-27 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_2c8265aa-4516-4715-916f-468d267d821f.jpg?v=1784953085 Manley 11431T-8 Manley Valve - Exhaust, Valve-TI 1.600,+.400 - 11431T-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-28 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_d77261cc-c5b8-46cd-bb34-8a4f17674ea4.jpg?v=1784953073 Manley 11431TB-8 Manley Valve - Exhaust, Valve-TI 1.600,+.400 - 11431TB-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-34 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-35 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-29 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_cebc327a-03e6-4676-9cdc-ffc550ed9905.jpg?v=1784953087 Manley 11433T-8 Manley Valve - Exhaust, Valve-TI 1.600,+.500 - 11433T-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-30 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_4317f1c1-464d-47e4-8477-faa752982f17.jpg?v=1784953104 Manley 11433TB-8 Manley Valve - Exhaust, Valve-TI 1.600,+.500 - 11433TB-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-36 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-37 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-31 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_fad7d61b-6b5f-4cba-b9a2-6d16a4826520.jpg?v=1784953076 Manley 11435T-8 Manley Valve - Exhaust, Valve-TI 1.625,+.100 - 11435T-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-32 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_a7268dcf-bd23-4722-a49c-3598b501ee7d.jpg?v=1784953090 Manley 11435TB-8 Manley Valve - Exhaust, Valve-TI 1.625,+.100 - 11435TB-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-38 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-39 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-33 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_e803145b-aeba-442e-b1f3-23da683c0619.jpg?v=1784953078 Manley 11437T-8 Manley Valve - Exhaust, Valve-TI 1.625,+.200 - 11437T-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-34 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_ed7565c0-86c1-4728-813c-e6b2dbeecb98.jpg?v=1784953102 Manley 11437TB-8 Manley Valve - Exhaust, Valve-TI 1.625,+.200 - 11437TB-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-40 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-41 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-35 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_981bfb3e-d1f5-42f0-97ef-0b9daf320436.jpg?v=1784953081 Manley 11439T-8 Manley Valve - Exhaust, Valve-TI 1.625,+.300 - 11439T-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-36 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_394c8a03-a38c-4795-bb8a-61750c454418.jpg?v=1784953096 Manley 11439TB-8 Manley Valve - Exhaust, Valve-TI 1.625,+.300 - 11439TB-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-42 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-37 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_5c752c10-a1a0-47b6-a374-e28534f198e6.jpg?v=1784953096 Manley 11441T-8 Manley Valve - Exhaust, Valve-TI 1.625,+.400 - 11441T-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-38 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_8ad78051-31af-4f35-890a-886ce83d0ec2.jpg?v=1784953102 Manley 11441TB-8 Manley Valve - Exhaust, Valve-TI 1.625,+.400 - 11441TB-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-43 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-44 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-39 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_727b49a8-4246-457b-903c-d1318d24eaa4.jpg?v=1784953101 Manley 11443T-8 Manley Valve - Exhaust, Valve-TI 1.625,+.500 - 11443T-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-40 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_cd87f5f2-a132-42b8-8d48-9874b26dde94.jpg?v=1784953095 Manley 11443TB-8 Manley Valve - Exhaust, Valve-TI 1.625,+.500 - 11443TB-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-45 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-41 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_a5491590-028c-4340-86e4-edfd98f80c70.jpg?v=1784953089 Manley 11445T-8 Manley Valve - Exhaust, Valve-TI 1.650,+.500 - 11445T-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-42 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8.jpg?v=1784953101 Manley 11445TB-8 Manley Valve - Exhaust, Valve-TI 1.650,+.500 - 11445TB-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-46 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-47 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-43 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_94d69042-dd48-4ae1-bc2a-9cec085fb7f9.jpg?v=1784953103 Manley 11447T-8 Manley Valve - Exhaust, Valve-TI 1.625,+.600 - 11447T-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-44 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_f520590c-2f28-429a-a098-6ac02337fc18.jpg?v=1784953102 Manley 11447TB-8 Manley Valve - Exhaust, Valve-TI 1.625,+.600 - 11447TB-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-48 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-49 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-50 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-51 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-45 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_92d039a3-07b4-4bc8-a89a-02bf2725e630.jpg?v=1784953109 Manley 11451T-8 Manley Valve - Exhaust, Valve-TI 1.600,+.600 - 11451T-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-46 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_b59b2ae6-f549-4401-a05b-f1a163432fb2.jpg?v=1784953105 Manley 11451TB-8 Manley Valve - Exhaust, Valve-TI 1.600,+.600 - 11451TB-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-52 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-53 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-47 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_25335bca-98a7-4b7c-80a8-9cbb47df78e4.jpg?v=1784953109 Manley 11453HT-8 Manley Valve - Exhaust, Valve-TI 1.625,+.600 - 11453HT-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-48 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_133bb833-014f-4cf4-bb76-88d5b14583af.jpg?v=1784953121 Manley 11453HTB-8 Manley Valve - Exhaust, Valve-TI 1.625,+.600 - 11453HTB-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-49 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_23efffa6-c0bd-416d-8006-8ed881d8a055.jpg?v=1784953108 Manley 11453T-8 Manley Valve - Exhaust, Valve-TI 1.625,+.600 - 11453T-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-50 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_f6c0f65b-37e7-4818-bd31-30c841de921a.jpg?v=1784953109 Manley 11453TB-8 Manley Valve - Exhaust, Valve-TI 1.625,+.600 - 11453TB-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-54 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-55 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-51 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_827d8e15-237f-476a-9876-67f2e6da1ee2.jpg?v=1784953126 Manley 11455HT-8 Manley Valve - Exhaust, Valve-TI 1.625,+.500 - 11455HT-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-52 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_849c4c2a-90b1-4775-8a63-c1a7b86d4365.jpg?v=1784953106 Manley 11455HTB-8 Manley Valve - Exhaust, Valve-TI 1.625,+.500 - 11455HTB-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-56 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-57 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-53 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_0032e6aa-9d79-4b7a-af6e-cb3f497a217f.jpg?v=1784953109 Manley 11457HT-8 Manley Valve - Exhaust, Valve-TI 1.625,+.600 - 11457HT-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-54 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_bb9317eb-faa7-4d5c-95c7-e916dd70fea8.jpg?v=1784953123 Manley 11457T-8 Manley Valve - Exhaust, Valve-TI 1.625,+.600 - 11457T-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-55 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_f894fb2b-fc84-4e49-aa74-ea5dc69f770e.jpg?v=1784953121 Manley 11457TB-8 Manley Valve - Exhaust, Valve-TI 1.625,+.600 - 11457TB-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-58 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-59 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-60 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-61 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-62 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-63 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-64 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-56 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_740d2c92-e8b5-47b7-96eb-6546f2695e7f.jpg?v=1784953123 Manley 11463T-8 Manley Valve - Exhaust, Valve-TI 1.600,STD - 11463T-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-57 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_7148131e-9dd5-41af-8c9e-94fc668a779c.jpg?v=1784953119 Manley 11463TB-8 Manley Valve - Exhaust, Valve-TI 1.600,STD - 11463TB-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-65 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-66 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-67 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-68 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-58 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_56b713ba-11ce-4116-af22-2b95a8129f98.jpg?v=1784953124 Manley 11467HT-8 Manley Valve - Exhaust, Valve-TI 1.600,+.200 - 11467HT-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-59 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12357-8_b0be8ea7-62c8-4469-adfd-353de4241d27.jpg?v=1784953127 Manley 11467HTB-8 Manley Valve - Exhaust, Valve-TI 1.600,+.200 - 11467HTB-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-69 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-70 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-60 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_2631d2cb-1d00-474a-9e26-d663acea8b36.jpg?v=1784953134 Manley 11469HT-8 Manley Valve - Exhaust, Valve-TI 1.600,+.600 - 11469HT-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-61 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_1252984d-4eec-417b-b0e2-d879c38ed603.jpg?v=1784953139 Manley 11469HTB-8 Manley Valve - Exhaust, Valve-TI 1.600,+.600 - 11469HTB-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-71 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-72 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-62 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_13d3ae49-c4f1-4fb4-aa8a-744dcf91b8fc.jpg?v=1784953140 Manley 11471HT-8 Manley Valve - Exhaust, Valve-TI 1.600,+.600 - 11471HT-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-63 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_89b76f19-50c9-4064-be77-4c437adb9ccb.jpg?v=1784953132 Manley 11471HTB-8 Manley Valve - Exhaust, Valve-TI 1.600,+.600 - 11471HTB-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-73 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-74 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-64 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_d00de6e0-ffad-4b72-8c06-0d49fef5b20d.jpg?v=1784953136 Manley 11473T-8 Manley Valve - Exhaust, Valve-TI 1.625,+.700 - 11473T-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-65 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_eb605d81-d164-42ac-b54f-5847b4b48a6f.jpg?v=1784953135 Manley 11473TB-8 Manley Valve - Exhaust, Valve-TI 1.625,+.700 - 11473TB-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-75 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-76 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-66 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_6efd1278-f65a-441e-aa07-2143120dab30.jpg?v=1784953141 Manley 11475HTB-8 Manley Valve - Exhaust, Valve-TI 1.625,+.700 - 11475HTB-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-77 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-78 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-67 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_46c43e4e-66bb-445c-88b0-377f285e3c00.jpg?v=1784953141 Manley 11477TB-8 Manley Valve - Exhaust, Valve-TI 1.625,+.700 - 11477TB-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-79 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-80 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-big-block-general-motors-dart-pro1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_19d6b057-3c68-45a6-8dd8-4a931f7bd34d.jpg?v=1784953146 Manley 11479-8 Manley Valve - Exhaust, Valve-TI 1.880,STD - 11479-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-big-block-general-motors-dart-pro1-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11479B-ANG_2000x2000_1.jpg?v=1784953144 Manley Valve - Exhaust, Valve-TI 1.880,STD - 11479B-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-big-block-general-motors-dart-pro1-2 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_5e0f7073-7520-4b8e-9f92-8c445ddb10f5.jpg?v=1784953148 Manley 11481-8 Manley Valve - Exhaust, Valve-TI 1.900,STD - 11481-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-big-block-general-motors-dart-pro1-3 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_72c038b1-560e-4eda-afc4-399c9e3b2420.jpg?v=1784953147 Manley 11481B-8 Manley Valve - Exhaust, Valve-TI 1.900,STD - 11481B-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-dart-pro1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-dart-pro1-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-dart-pro1-2 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-dart-pro1-3 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-dart-pro1-4 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-dart-pro1-5 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-big-block-general-motors 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_f6379b78-c85a-44bb-af1d-1a5becdf7659.jpg?v=1784953161 Manley 11483-8 Manley Valve - Exhaust, Valve-TI 1.900,+.100 - 11483-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-big-block-general-motors-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_ce09a929-d93a-4dc8-af20-ae68d0e67f2a.jpg?v=1784953154 Manley 11483B-8 Manley Valve - Exhaust, Valve-TI 1.900,+.100 - 11483B-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-2 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-3 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-big-block-general-motors-2 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_616abe72-1db4-425c-85d2-5f9656c3efa9.jpg?v=1784953162 Manley 11485-8 Manley Valve - Exhaust, Valve-TI 1.840,STD - 11485-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-big-block-general-motors-3 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_d698fcfa-7deb-4baa-9ee4-3bb07bb96bfc.jpg?v=1784953159 Manley 11485B-8 Manley Valve - Exhaust, Valve-TI 1.840,STD - 11485B-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-81 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-82 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-68 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-83 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-gm-ford-chrysler-69 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-4 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-5 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-6 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-7 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-dart-pro1-6 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-dart-pro1-7 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-dart-pro1-8 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-dart-pro1-9 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-84 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-000in-head-dia-4-911in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11500-8.jpg?v=1784953081 Manley 11500-8 Manley Valve - Intake, Valve-SBC R/F 2.000 - 11500-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-560in-head-dia-4-911in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_222.jpg?v=1784953093 Manley 11501-8 Manley Valve - Exhaust, Valve-SBC R/F 1.560 - 11501-8 https://www.lethalperformance.com/products/manley-buick-v6intake-valve-kit-1-710in-head-dia-4-730in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11502-ANG_2000x2000_3.jpg?v=1784953095 Manley Valve - Intake, Valve-Bck V6 1.710 - 11502-6 https://www.lethalperformance.com/products/manley-buick-v6intake-valve-kit-1-775in-head-dia-4-730in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11504-6.jpg?v=1784953088 Manley Valve - Intake, Valve-Bck V6 1.775 - 11504-6 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-500in-head-dia-5-035in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_237.jpg?v=1784953092 Manley 11505-8 Manley Valve - Exhaust, Valve-SBC R/F 1.500 - 11505-8 https://www.lethalperformance.com/products/manley-small-block-chevy-3-8in-stem-diameter-race-flo-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11506-8.jpg?v=1784953084 Manley 11506-8 Manley Valve - Intake, Valve-SBC R/F 1.840 - 11506-8 https://www.lethalperformance.com/products/manley-big-block-chevrolet-1-900-diameter-stock-length-extreme-duty-exhaust-valve-single-valve 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11745-ANG_2000x2000_81.jpg?v=1784953090 Manley 11507-1 Manley Valve - Exhaust, Valve-BBC E/D 1.900 - 11507-1 https://www.lethalperformance.com/products/manley-big-block-chevrolet-1-900-diameter-stock-length-extreme-duty-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11745-ANG_2000x2000_82.jpg?v=1784953098 Manley Valve - Exhaust, Valve-Bbc E/D 1.900 - 11507-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-125in-head-dia-5-440in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11508-8.jpg?v=1784953080 Manley Valve - Intake, Valve-S/D 2.125,+.500 - 11508-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-880in-head-dia-5-422in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11527-ANG_2000x2000_38.jpg?v=1784953094 Manley 11509-8 Manley Valve - Exhaust, Valve-BBC R/M 1.880 - 11509-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-100in-head-dia-5-440in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11510-8.jpg?v=1784953093 Manley Valve - Intake, Valve-S/D 2.100,+.500 - 11510-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-5-465in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_228.jpg?v=1784953101 Manley 11511-8 Manley Valve - Exhaust, Valve-S/D 1.625,+.500 - 11511-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-080in-head-dia-5-440in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11512-8.jpg?v=1784953097 Manley Valve - Intake, Valve-Sbc S/D 2.080 - 11512-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-600in-head-dia-5-465in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_230.jpg?v=1784953097 Manley 11513-8 Manley Valve - Exhaust, Valve-S/D 1.600,+.500 - 11513-8 https://www.lethalperformance.com/products/manley-big-block-chevy-stock-3-8in-stem-diameter-race-flo-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11514-8.jpg?v=1784953097 Manley Valve - Intake, Valve-Bbc R/F 2.065 - 11514-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-880in-head-dia-5-522in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_314.jpg?v=1784953103 Manley Valve - Exhaust, Valve-R/M 1.880,+.100 - 11515-8 https://www.lethalperformance.com/products/manley-chevrolet-426-hemi-intake-valve-kit-2-200in-head-dia-5-490in-o-a-length-0-3100in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-big-block-chevy-stock-3-8in-stem-diameter-race-flo-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11527-ANG_2000x2000_40.jpg?v=1784953100 Manley Valve - Exhaust, Valve-Bbc R/F 1.725 - 11517-8 https://www.lethalperformance.com/products/manley-426-hemi-2-250-intake-310inch-stem-5-490inch-length-stainless-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11518-ANG_2000x2000_6.jpg?v=1784953101 Manley Valve - Intake, Valve-Hemi R/M 2.250 - 11518-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-725in-head-dia-5-464in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_278.jpg?v=1784953109 Manley Valve - Exhaust, Valve-S/D 1.725,+.100 - 11519-8 https://www.lethalperformance.com/products/manley-big-block-chevy-stock-3-8in-stem-diameter-severe-duty-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11520-ANG_2000x2000_5.jpg?v=1784953103 Manley Valve - Intake, Valve-Bbc S/D 2.190 - 11520-8 https://www.lethalperformance.com/products/manley-small-block-chevy-1-500in-head-diameter-race-flo-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_291.jpg?v=1784953105 Manley Valve - Exhaust, Valve-Sbc R/F 1.500 - 11521-8 https://www.lethalperformance.com/products/manley-chevy-small-block-1-940in-head-diameter-race-flo-intake-valves-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11522-1.jpg?v=1784953101 Manley Valve - Intake, Valve-Sbc R/F 1.940 - 11522-1 https://www.lethalperformance.com/products/manley-chevy-small-block-1-940in-head-diameter-race-flo-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11522-8.jpg?v=1784953108 Manley Valve - Intake, Valve-Sbc R/F 1.940 - 11522-8 https://www.lethalperformance.com/products/manley-ford-289-exhaust-valve-kit-1-465in-head-dia-5-080in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11575-ANG_2000x2000_30.jpg?v=1784953102 Manley Valve - Exhaust, Valve-Sbf R/F 1.465 - 11523-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-250in-head-dia-5-325in-o-a-length-0-3720in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-880in-head-dia-5-464in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_280.jpg?v=1784953110 Manley Valve - Exhaust, Valve-S/D 1.880,+.100 - 11525-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-250in-head-dia-5-218in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-880in-head-dia-5-350in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11527-ANG_2000x2000_44.jpg?v=1784953110 Manley Valve - Exhaust, Valve-Bbc R/F 1.880 - 11527-8 https://www.lethalperformance.com/products/manley-big-block-chevrolet-int-2-190-head-dia-5-218-o-a-length-3715-stem-race-flo-valve-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11528-ANG_2000x2000_5.jpg?v=1784953110 Manley Valve - Intake, Valve-BBC R/F 2.190 - 11528-1 https://www.lethalperformance.com/products/manley-big-block-chevrolet-int-2-190-head-dia-5-218-o-a-length-3715-stem-race-flo-valve-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11528-ANG_2000x2000_6.jpg?v=1784953110 Manley Valve - Intake, Valve-Bbc R/F 2.190 - 11528-8 https://www.lethalperformance.com/products/manley-ford-429-exhaust-valve-kit-1-760in-head-dia-5-067in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11529-ANG_2000x2000_6.jpg?v=1784953110 Manley Valve - Exhaust, Valve-429-460 1.760 - 11529-8 https://www.lethalperformance.com/products/manley-severe-duty-series-chevy-big-block-intake-valve-2-300-in-head-dia-5-325-in-o-a-length 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-severe-duty-pro-flo-5-325in-o-a-length-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/5f4b70fa0b8a870e0877005e4b8d1853_f590a11f-9590-4426-b2c3-4fdd46b2d211.jpg?v=1779455203 Manley Chevrolet Big Block Severe Duty/Pro Flo 5.325in O/A Length Intake Valves (Set of 8) User 1 https://www.lethalperformance.com/products/manley-ford-289-exhaust-valve-kit-1-600in-head-dia-4-911in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11575-ANG_2000x2000_32.jpg?v=1784953116 Manley Valve - Exhaust, Valve-Sbf R/F 1.600 - 11531-8 https://www.lethalperformance.com/products/manley-ford-289intake-valve-kit-1-940in-head-dia-4-911in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-940in-head-dia-5-464in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_282.jpg?v=1784953115 Manley Valve - Exhaust, Valve-S/D 1.940,+.100 - 11533-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-250in-head-dia-5-433in-o-a-length-0-3720in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11534-8.jpg?v=1784953117 Manley Valve - Intake, Valve-S/D 2.250,+.200 - 11534-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-900in-head-dia-5-464in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_244.jpg?v=1784953116 Manley Valve - Exhaust, Valve-S/D 1.900,+.100 - 11535-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-300in-head-dia-5-433in-o-a-length-0-3720in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-5-036in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_246.jpg?v=1784953123 Manley Valve - Exhaust, Valve-S/D 1.625,+.100 - 11537-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-190in-head-dia-5-325in-o-a-length-0-3720in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-600in-head-dia-5-036in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_248.jpg?v=1784953121 Manley Valve - Exhaust, Valve-S/D 1.600,+.100 - 11539-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-1-720in-head-dia-5-011in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-4-911in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/10747-ANG_2000x2000_66.jpg?v=1784953122 Manley Valve - Exhaust, Valve-Sbc S/D 1.625 - 11541-8 https://www.lethalperformance.com/products/manley-s-d-1-840-100-severe-duty-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-sbc-1-600-severe-duty-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/10747-ANG_2000x2000_68.jpg?v=1784953129 Manley Valve - Exhaust, Valve-Sbc S/D 1.600 - 11543-8 https://www.lethalperformance.com/products/manley-sbc-2-020-severe-duty-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11544-ANG_2000x2000_6.jpg?v=1784953120 Manley Valve - Intake, Valve-S/D 2.020,+.200 - 11544-8 https://www.lethalperformance.com/products/manley-chevy-race-series-stainless-steel-exhaust-valves-1-6in-dia-341in-stem-5-065in-l-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_371.jpg?v=1784953121 Manley Valve - Exhaust, Valve-R/F 1.600,+.100 - 11545-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-055in-head-dia-5-040in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-oldsmobile-330-exhaust-valve-kit-1-710in-head-dia-4-668in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11547-ANG_2000x2000_5.jpg?v=1784953132 Manley Valve - Exhaust, Valve-330-455 1.710 - 11547-8 https://www.lethalperformance.com/products/manley-oldsmobile-330-intake-valve-kit-2-072in-head-dia-4-713in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11548-ANG_2000x2000_5.jpg?v=1784953129 Manley Valve - Intake, Valve-330-455 2.072 - 11548-8 https://www.lethalperformance.com/products/manley-chrysler-361-exhaust-valve-kit-1-600in-head-dia-5-075in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11781-ANG_2000x2000_13.jpg?v=1784953136 Manley Valve - Exhaust, Valve-340-360 1.600 - 11549-8 https://www.lethalperformance.com/products/manley-chrysler-340intake-valve-kit-2-020in-head-dia-5-050in-o-a-length-0-3720in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-600in-head-dia-4-921in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/10747-ANG_2000x2000_62.jpg?v=1784953137 Manley Valve - Exhaust, Valve-Sbc S/D 1.600 - 11551-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-055in-head-dia-5-140in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-720in-head-dia-5-354in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_232.jpg?v=1784953136 Manley Valve - Exhaust, Valve-S/D 1.720 - 11553-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-065in-head-dia-5-325in-o-a-length-0-3720in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-600in-head-dia-5-165in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_323.jpg?v=1784953146 Manley Valve - Exhaust, Valve-R/F 1.600,+.200 - 11555-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-055in-head-dia-5-240in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-625in-head-dia-4-921in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/10747-ANG_2000x2000_64.jpg?v=1784953134 Manley Valve - Exhaust, Valve-Sbc S/D 1.625 - 11557-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-080in-head-dia-4-940in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-600in-head-dia-5-265in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_326.jpg?v=1784953132 Manley Valve - Exhaust, Valve-R/F 1.600,+.300 - 11559-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-080in-head-dia-5-040in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11560-8.jpg?v=1784953143 Manley Valve - Intake, Valve-R/F 2.080,+.100 - 11560-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-940in-head-dia-5-364in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11563-ANG_2000x2000_66.jpg?v=1784953140 Manley Valve - Exhaust, Valve-Bbc S/D 1.940 - 11561-8 https://www.lethalperformance.com/products/manley-chevy-big-block-stock-3-8-inch-severe-duty-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/5f4b70fa0b8a870e0877005e4b8d1853.jpg?v=1785303989 Manley Valve - Intake, Valve-S/D 2.250 - 11562-8 https://www.lethalperformance.com/products/manley-big-block-chevrolet-1-880-head-dia-5-354-o-a-length-severe-duty-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11563-ANG_2000x2000_68.jpg?v=1784953143 Manley Valve - Exhaust, Valve-Bbc S/D 1.880 - 11563-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-080in-head-dia-5-140in-o-a-length-0-3415in-stem-2 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevy-small-block-stock-height-race-flo-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_248_1.jpg?v=1784953137 Manley Valve - Exhaust, Valve-Sbc R/F 1.600 - 11565-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-020in-head-dia-4-911in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11566-8.jpg?v=1784953142 Manley Valve - Intake, Valve-Sbc R/F 2.020 - 11566-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-500in-head-dia-4-911in-o-a-length-0-3415in-stem-2 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/10747-ANG_2000x2000_70.jpg?v=1784953144 Manley Valve - Exhaust, Valve-Sbc S/D 1.500 - 11567-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-055in-head-dia-4-911in-o-a-length-0-3415in-stem-2 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-5-021in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_250.jpg?v=1784953147 Manley Valve - Exhaust, Valve-S/D 1.625,+.100 - 11569-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-300in-head-dia-5-513in-o-a-length-0-3720in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-5-121in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_252.jpg?v=1784953139 Manley Valve - Exhaust, Valve-S/D 1.625,+.200 - 11571-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-1-785in-head-dia-5-075in-o-a-length-0-3420in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-600in-head-dia-4-965in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11573-ANG_2000x2000_6.jpg?v=1784953147 Manley Valve - Exhaust, Valve-Sbc S/D 1.600 - 11573-8 https://www.lethalperformance.com/products/manley-ford-289-302-351w-1-550-race-flo-exhaust-valves 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11575-ANG_2000x2000_28.jpg?v=1784953141 Manley Valve - Exhaust, Valve-Sbf R/F 1.550 - 11575-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-5-165in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_254.jpg?v=1784953157 Manley Valve - Exhaust, Valve-S/D 1.625,+.200 - 11577-8 https://www.lethalperformance.com/products/manley-ford-289intake-valve-kit-1-850in-head-dia-5-075in-o-a-length-0-3420in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11578-ANG_2000x2000_6.jpg?v=1784953143 Manley Valve - Intake, Valve-Sbf R/F 1.850 - 11578-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-5-221in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_256.jpg?v=1784953148 Manley Valve - Exhaust, Valve-S/D 1.625,+.300 - 11579-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-325in-head-dia-6-590in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-900in-head-dia-6-380in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11597-ANG_2000x2000_9.jpg?v=1784953158 Manley Valve - Exhaust, Valve-Bbc Pont S/D 1.900 - 11581-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-400in-head-dia-6-600in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11582-ANG_2000x2000_3.jpg?v=1784953148 Manley Valve - Intake, Valve-Bbc Pont 2.400 - 11582-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-1-940in-head-dia-6-400in-oal-0-3415in-stem-exhaust-valve-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/f9b5e32303fea85f64f9fc13ba07de41L_868294e7-2de3-4179-abe5-e4763b9bca4f.jpg?v=1780908957 Manley Chevrolet Big Block 1.940in Head Dia. / 6.400in OAL / 0.3415in Stem / Exhaust Valve - Single https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-940in-head-dia-6-400in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11583-ANG_2000x2000_3.jpg?v=1784953154 Manley Valve - Exhaust, Valve-Bbc Pont 1.940 - 11583-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-100in-head-dia-5-140in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-4-936in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/10747-ANG_2000x2000_45.jpg?v=1784953155 Manley Valve - Exhaust, Valve-Sbc S/D 1.625 - 11585-8 https://www.lethalperformance.com/products/manley-ford-429intake-valve-kit-2-250in-head-dia-5-725in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-big-block-chevrolet-1-880-diameter-stock-length-extreme-duty-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11745-ANG_2000x2000_62.jpg?v=1784953161 Manley Valve - Exhaust, Valve-Bbc E/D 1.880 - 11587-8 https://www.lethalperformance.com/products/manley-ford-429intake-valve-kit-2-300in-head-dia-5-725in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11588-ANG_2000x2000_3.jpg?v=1784953150 Manley Valve - Intake, Valve-Fd Svo 2.300 - 11588-8 https://www.lethalperformance.com/products/manley-big-block-ford-429-460-2-400in-diameter-5-725in-length-severe-duty-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/5f4b70fa0b8a870e0877005e4b8d1853_f166ad9f-56f6-423a-b498-e6f1971c03d7.jpg?v=1785303992 Manley Valve - Intake, Valve-429-460 2.400 - 11590-8 https://www.lethalperformance.com/products/manley-big-block-ford-429-460-1-880in-diameter-5-655in-length-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11353-ANG_2000x2000_14.jpg?v=1784953152 Manley Valve - Exhaust, Valve-Fd Svo 1.880 - 11591-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-1-937in-head-dia-4-911in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11592-8.jpg?v=1784953165 Manley Valve - Intake, Valve-Sbc S/D 1.937 - 11592-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-900in-head-dia-5-364in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11563-ANG_2000x2000_50.jpg?v=1784953155 Manley Valve - Exhaust, Valve-Bbc S/D 1.900 - 11593-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-100in-head-dia-5-240in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-sbc-1-6-severe-duty-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11595-8.jpg?v=1784953160 Manley Valve - Exhaust, Valve-Sbc S/D 1.600 - 11595-8 https://www.lethalperformance.com/products/manley-sbc-2-02-severe-duty-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11596-8.jpg?v=1784953163 Manley Valve - Intake, Valve-Sbc S/D 2.020 - 11596-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-900in-head-dia-6-450in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11597-ANG_2000x2000_7.jpg?v=1784953164 Manley 11597-8 Manley Valve - Exhaust, Valve-BBC PONT S/D 2.325 - 11597-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-055in-head-dia-4-911in-o-a-length-0-3415in-stem-3 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11598-ANG_2000x2000_4.jpg?v=1784953165 Manley Valve - Intake, Valve-Sbc S/D 2.055 - 11598-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-600in-head-dia-5-015in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_289.jpg?v=1784953167 Manley 11599-8 Manley Valve - Exhaust, Valve-E/D 1.600,+.050 - 11599-8 https://www.lethalperformance.com/products/manley-gm-6-6l-duramax-diesel-intake-valve-kit-1-338in-head-dia-4-985in-o-a-length-0-2740in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11608-ANG_2000x2000_7.jpg?v=1784953173 Manley Valve - Intake, Valve-DURAMAX 6.6L R/F 1.338 - 11608-8 https://www.lethalperformance.com/products/manley-gm-6-6l-duramax-diesel-exhaust-valve-kit-1-300in-head-dia-4-985in-o-a-length-0-2735in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11609-ANG_2000x2000_7.jpg?v=1784953164 Manley Valve - Exhaust, Valve-DURAMAX 6.6L E/D 1.300 - 11609-8 https://www.lethalperformance.com/products/manley-ford-6-2l-raptor-v8-53-5mm-dia-race-master-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11610-8.jpg?v=1784953161 Manley Valve - Intake, Valve-Fd 6.2L R/M 53.5Mm - 11610-8 https://www.lethalperformance.com/products/manley-ford-6-2l-53-5mm-dia-race-master-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11610B-8.jpg?v=1784953168 Manley Valve - Intake, Valve-Fd 6.2L R/M 53.5Mm B/L - 11610B-8 https://www.lethalperformance.com/products/manley-ford-6-2l-42mm-diameter-5-356in-o-a-length-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_7c4abed7-5cfe-41cf-915b-ed4ca549a565.jpg?v=1784953167 Manley 11611-8 Manley Valve - Exhaust, Valve-FD 6.2L R/M 42mm - 11611-8 https://www.lethalperformance.com/products/manley-ford-6-2l-42mm-diameter-5-356in-o-a-length-bead-lock-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11611B-ANG_2000x2000_6.jpg?v=1784953169 Manley 11611B-8 Manley Valve - Exhaust, Valve-FD 6.2L R/M 42mm B/L - 11611B-8 https://www.lethalperformance.com/products/manley-ford-6-2l-race-master-intake-valves-54-5mm-b-l-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11612B-8.jpg?v=1784953171 Manley Valve - Intake, Valve-Fd 6.2L R/M 54.5Mm B/L - 11612B-8 https://www.lethalperformance.com/products/manley-ford-6-2l-raptor-v8-intake-valve-kit-54-50mm-head-dia-5-424in-o-a-length-0-3122in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11612HB-8.jpg?v=1784953163 Manley Valve - Intake, Valve-Fd 6.2L R/M 54.5Mm Hollow - 11612HB-8 https://www.lethalperformance.com/products/manley-ford-6-2l-raptor-v8-43mm-dia-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_bb66c946-842a-4ef2-ac50-1c1ba1ea0f91.jpg?v=1784953168 Manley 11613-8 Manley Valve - Exhaust, Valve-FD 6.2L R/M 43mm - 11613-8 https://www.lethalperformance.com/products/manley-ford-6-2l-race-master-intake-valves-43mm-hd-b-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_449b4651-cf8d-43ba-818b-01df51f909be.jpg?v=1784953164 Manley 11613B-8 Manley Valve - Exhaust, Valve-FD 6.2L R/M 43mm B/L - 11613B-8 https://www.lethalperformance.com/products/manley-ford-4-6l-dohc-4-valve-triple-groove-30mm-race-master-exhaust-valve-single-valve 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11615-ANG_2000x2000_106.jpg?v=1784953176 Manley 11615-1 Manley Valve - Exhaust, Valve-FD MOD R/M 30mm - 11615-1 https://www.lethalperformance.com/products/manley-ford-4-6l-5-4l-dohc-4v-30mm-dia-4-587in-length-bead-loc-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11615B-ANG_2000x2000_6.jpg?v=1784953168 Manley 11615B-8 Manley Valve - Exhaust, Valve-FD MOD R/M 30mm - 11615B-8 https://www.lethalperformance.com/products/manley-ford-4-6l-dohc-4-valve-triple-groove-37mm-race-master-intake-valves-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11616-ANG_2000x2000_4.jpg?v=1784953093 Manley 11616-1 Manley Valve - Intake, Valve-FD MOD R/M 37mm - 11616-1 https://www.lethalperformance.com/products/manley-ford-4-6l-dohc-4-valve-triple-groove-37mm-race-master-intake-valves 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11616-ANG_2000x2000_5.jpg?v=1784953100 Manley Performance 11616-8 4V Triple Groove Intake Valve (37mm) https://www.lethalperformance.com/products/manley-ford-4-6l-5-4l-dohc-4v-37mm-dia-5-339in-length-bead-loc-race-master-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11616B-ANG_2000x2000_5.jpg?v=1784953100 Manley Valve - Intake, Valve-Fd Mod R/M 37Mm - 11616B-8 https://www.lethalperformance.com/products/manley-ford-4-6l-dohc-4-valve-triple-groove-31mm-race-master-exhaust-valves 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11615-ANG_2000x2000_109.jpg?v=1784953092 Manley 11617-8 Manley Valve - Exhaust, Valve-FD MOD R/M 31mm - 11617-8 https://www.lethalperformance.com/products/manley-ford-4-6l-31mm-diameter-4-587in-o-a-length-bead-lock-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11615-ANG_2000x2000_111.jpg?v=1784953093 Manley 11617B-8 Manley Valve - Exhaust, Valve-FD MOD R/M 31mm - 11617B-8 https://www.lethalperformance.com/products/manley-ford-4-6l-modular-v8-race-series-intake-valve-5-339in-length-38mm-dia-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11396-1_0122f725-ce5b-4d23-a1da-f94b04b2dbc7.jpg?v=1784953099 Manley 11618-1 Manley Valve - Intake, Valve-FD MOD R/M 38mm - 11618-1 https://www.lethalperformance.com/products/manley-ford-4-6l-dohc-4-valve-triple-groove-38mm-race-master-intake-valves 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/ford_4.6l_5.4l_manley_race_master_intake_valves_38mm_11618-8.jpg?v=1784953095 Manley Race Master Stainless Steel Intake Valves 2V or 4V 4.6L/5.4L - MAN-11618-8 https://www.lethalperformance.com/products/manley-valve-fd-4v-r-m-38mm-bead-valve-lock-single 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-valve-fd-4v-r-m-38mm-bead-lock 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11618B-8.jpg?v=1784953094 Manley Valve - Intake, Valve-Fd Mod R/M 38Mm - 11618B-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-2-165in-head-3133in-stem-severe-duty-pro-flo-intake-valve-single 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-l-99-intake-valve-kit-2-165in-head-dia-4-900in-o-a-length-0-3133in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11620h-8.jpg?v=1784953098 Manley 11620H-8 Manley Valve - Intake, Valve-L-92 R/F 2.165 HOLLOW STEM - 11620H-8 https://www.lethalperformance.com/products/manley-chevy-ls-3-l-99-l-92-head-small-block-race-master-exhaust-valve-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_223.jpg?v=1784953111 Manley Valve - Exhaust, Valve-L-92 R/M 1.590 - 11621-1 https://www.lethalperformance.com/products/manley-ford-coyote-5-0l-dohc-4-valve-37mm-triple-groove-race-master-intake-valves-single 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-ford-coyote-5-0l-dohc-4-valve-37mm-triple-groove-race-master-intake-valves-w-blkg-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11622B-8.jpg?v=1784953103 Manley Valve - Intake, Valve-Fd 5.0L R/M 37Mm B/L - 11622B-8 https://www.lethalperformance.com/products/manley-ford-coyote-5-0l-gen-1-2-31mm-diameter-4-274in-length-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11615-ANG_2000x2000_83.jpg?v=1784953103 Manley 11623B-8 Manley Valve - Exhaust, Valve-FD 5.0L R/M 31mm B/L - 11623B-8 https://www.lethalperformance.com/products/manley-ford-5-0l-37-5mm-race-master-exhaust-valve 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/53486a838b36cd9095e68ae770cd2598.jpg?v=1779455284 Manley Ford 5.0L 37.5mm Race Master Exhaust Valve User 1 https://www.lethalperformance.com/products/manley-ford-5-0l-r-m-37-5mm-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-ford-5-0l-dohc-4-valve-31-5mm-head-diameter-triple-groove-master-exhaust-valves-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11615-ANG_2000x2000_84.jpg?v=1784953109 Manley Valve - Exhaust, Valve-Fd 5.0L R/M 31.5Mm - 11625-1 https://www.lethalperformance.com/products/manley-ford-5-0l-dohc-4-valve-31-5mm-head-diameter-triple-groove-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11615-ANG_2000x2000_85.jpg?v=1784953106 Manley 11625-8 Manley Valve - Exhaust, Valve-FD 5.0L R/M 31.5mm - 11625-8 https://www.lethalperformance.com/products/manley-ford-coyote-5-0l-dohc-intake-38mm-race-master-valves-w-bead-loc-groove-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11626B-8.jpg?v=1784953105 Manley Valve - Intake, Valve-Fd 5.0L R/M 38Mm B/L - 11626B-8 https://www.lethalperformance.com/products/manley-ford-coyote-5-0l-dohc-exhaust-32mm-race-master-valves-w-bead-loc-groove-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11615-ANG_2000x2000_91.jpg?v=1784953111 Manley 11627B-8 Manley Valve - Exhaust, Valve-FD 5.0L R/M 32mm B/L - 11627B-8 https://www.lethalperformance.com/products/manley-porsche-914-2-0l-42mm-head-diameter-triple-groove-race-master-intake-valves-set-of-4 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11628-4.jpg?v=1784953108 Manley Valve - Intake, Valve-Vw Iv R/M 42Mm - 11628-4 https://www.lethalperformance.com/products/manley-volkswagen-1-7l-type-iv-exhaust-valve-kit-36-00mm-head-dia-4-606in-o-a-length-0-3130in 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11655-ANG_2000x2000_47.jpg?v=1784953107 Manley Valve - Exhaust, Valve-Vw Iv R/M 36Mm - 11629-4 https://www.lethalperformance.com/products/manley-ford-4-6l-34mm-diameter-117-35mm-length-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11630-ANG_2000x2000_4.jpg?v=1784953114 Manley 11630-8 Manley Valve - Intake, Valve-FD MOD R/M 34mm - 11630-8 https://www.lethalperformance.com/products/manley-ford-4-6l-modular-v8-intake-valve-kit-34-00mm-head-dia-4-620in-o-a-length-0-2355in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11630B-8.jpg?v=1784953119 Manley Valve - Intake, Valve-Fd Mod R/M 34Mm - 11630B-8 https://www.lethalperformance.com/products/manley-ford-4-6l-37-5mm-diameter-117-35mm-length-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11631-ANG_2000x2000_9.jpg?v=1784953121 Manley 11631-8 Manley Valve - Exhaust, Valve-FD MOD E/D 37.5mm - 11631-8 https://www.lethalperformance.com/products/manley-ford-4-6l-5-4l-small-block-sohc-extreme-duty-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11631B-ANG_2000x2000_4.jpg?v=1784953118 Manley 11631B-8 Manley Valve - Exhaust, Valve-FD MOD E/D 37.5mm - 11631B-8 https://www.lethalperformance.com/products/manley-ford-4-6l-35mm-race-master-exhaust-valve 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11396-1_f79ce5dd-9e50-43c2-864e-b131075f8eb6.jpg?v=1784953114 Manley 11632-1 Manley Valve - Intake, Valve-FD MOD R/M 35mm - 11632-1 https://www.lethalperformance.com/products/manley-ford-4-6l-35mm-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11632-8.jpg?v=1784953111 Manley 11632-8 Manley Valve - Intake, Valve-FD MOD R/M 35mm - 11632-8 https://www.lethalperformance.com/products/manley-ford-4-6l-modular-v8-intake-valve-kit-35-00mm-head-dia-4-620in-o-a-length-0-2355in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11632B-8.jpg?v=1784953111 Manley Valve - Intake, Valve-Fd Mod R/M 35Mm - 11632B-8 https://www.lethalperformance.com/products/manley-ford-4-6l-38-5mm-race-master-extreme-duty-exhaust-valves-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11631-ANG_2000x2000_10.jpg?v=1784953120 Manley Valve - Exhaust, Valve-Fd Mod E/D 38.5Mm - 11633-1 https://www.lethalperformance.com/products/manley-ford-4-6l-38-5mm-race-master-extreme-duty-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11631-ANG_2000x2000_11.jpg?v=1784953116 Manley 11633-8 Manley Valve - Exhaust, Valve-FD MOD E/D 38.5mm - 11633-8 https://www.lethalperformance.com/products/manley-ford-4-6l-modular-v8-exhaust-valve-kit-38-50mm-head-dia-4-585in-o-a-length-0-2345in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11631-ANG_2000x2000_13.jpg?v=1784953126 Manley 11633B-8 Manley Valve - Exhaust, Valve-FD MOD E/D 38.5mm - 11633B-8 https://www.lethalperformance.com/products/manley-ford-4-6l-modular-v8-intake-valve-kit-44-50mm-head-dia-4-630in-o-a-length-0-2750in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11634-8.jpg?v=1784953126 Manley 11634-8 Manley Valve - Intake, Valve-FD MOD R/M 44.5mm - 11634-8 https://www.lethalperformance.com/products/manley-ford-4-6l-modular-v8-intake-valve-kit-44-50mm-head-dia-4-630in-o-a-length-0-2750in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11634B-8.jpg?v=1784953111 Manley Valve - Intake, Valve-Fd Mod R/M 44.5Mm - 11634B-8 https://www.lethalperformance.com/products/manley-ford-4-6l-modular-v8-exhaust-valve-kit-34-00mm-head-dia-4-650in-o-a-length-0-2740in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11615-ANG_2000x2000_95.jpg?v=1784953124 Manley 11635-8 Manley Valve - Exhaust, Valve-FD MOD R/M 34mm - 11635-8 https://www.lethalperformance.com/products/manley-96-98-ford-modular-4-6l-w-bead-loc-groove-34mm-race-master-exhaust-valve-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11615-ANG_2000x2000_97.jpg?v=1784953125 Manley 11635B-8 Manley Valve - Exhaust, Valve-FD MOD R/M 34mm - 11635B-8 https://www.lethalperformance.com/products/manley-ford-4-6l-5-4l-sohc-44-5mm-race-master-intake-valve-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11396-1_4772ea72-dca2-4a1f-b6ef-087ca0b8f126.jpg?v=1784953128 Manley 11636-1 Manley Valve - Intake, Valve-FD MOD R/M 44.5mm - 11636-1 https://www.lethalperformance.com/products/manley-ford-4-6l-5-4l-sohc-44-5mm-race-master-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11636-8.jpg?v=1784953116 Manley 11636-8 Manley Valve - Intake, Valve-FD MOD R/M 44.5mm - 11636-8 https://www.lethalperformance.com/products/manley-ford-4-6l-modular-v8-intake-valve-kit-44-50mm-head-dia-4-705in-o-a-length-0-2750in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11636B-ANG_2000x2000_4.jpg?v=1784953122 Manley Valve - Intake, Valve-Fd Mod R/M 44.5Mm - 11636B-8 https://www.lethalperformance.com/products/manley-ford-racing-cylinder-head-4-6l-5-4l-sohc-36-0mm-race-master-exhaust-valve-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11637-ANG_2000x2000_4.jpg?v=1784953122 Manley 11637-1 Manley Valve - Exhaust, Valve-FD MOD R/M 36mm - 11637-1 https://www.lethalperformance.com/products/manley-ford-racing-cylinder-head-4-6l-5-4l-sohc-36-0mm-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11637-ANG_2000x2000_5.jpg?v=1784953138 Manley 11637-8 Manley Valve - Exhaust, Valve-FD MOD R/M 36mm - 11637-8 https://www.lethalperformance.com/products/manley-ford-4-6l-5-4l-sohc-2-valve-96-98-w-bead-loc-groove-36mm-race-master-exhaust-valve-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11637B-ANG_2000x2000_5.jpg?v=1784953121 Manley Valve - Exhaust, Valve-FD MOD R/M 36mm - 11637B-1 https://www.lethalperformance.com/products/manley-ford-4-6l-modular-v8-exhaust-valve-kit-36-00mm-head-dia-4-650in-o-a-length-0-2740in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11637B-ANG_2000x2000_6.jpg?v=1784953126 Manley 11637B-8 Manley Valve - Exhaust, Valve-FD MOD R/M 36mm - 11637B-8 https://www.lethalperformance.com/products/manley-ford-4-6l-modular-v8-intake-valve-kit-46-83mm-head-dia-4-630in-o-a-length-0-2750in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11638-8.jpg?v=1784953121 Manley 11638-8 Manley Valve - Intake, Valve-FD MOD R/M 46.83mm - 11638-8 https://www.lethalperformance.com/products/manley-ford-4-6l-modular-v8-intake-valve-kit-46-83mm-head-dia-4-630in-o-a-length-0-2750in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11638B-8.jpg?v=1784953130 Manley Valve - Intake, Valve-Fd Mod R/M 46.83Mm - 11638B-8 https://www.lethalperformance.com/products/manley-99-12-ford-4-6l-281-5-4l-330-v8-37mm-race-series-stainless-steel-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11615-ANG_2000x2000_113.jpg?v=1784953128 Manley 11639-8 Manley Valve - Exhaust, Valve-FD MOD R/M 37mm - 11639-8 https://www.lethalperformance.com/products/manley-ford-4-6l-5-4l-sohc-2-valve-1999-bead-loc-groove-37mm-race-master-exhaust-valve-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11615-ANG_2000x2000_115.jpg?v=1784953129 Manley 11639B-8 Manley Valve - Exhaust, Valve-FD MOD R/M 37mm - 11639B-8 https://www.lethalperformance.com/products/manley-99-12-ford-v8-4-6l-281-5-4-330-45-5mm-race-series-stainless-steel-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11640-ANG_2000x2000_5.jpg?v=1784953129 Manley 11640-8 Manley Valve - Intake, Valve-FD MOD R/M 45.5mm - 11640-8 https://www.lethalperformance.com/products/manley-ford-4-6l-5-4l-sohc-45-5mm-race-master-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11640B-8.jpg?v=1784953129 Manley Valve - Intake, Valve-Fd Mod R/M 45.5Mm - 11640B-8 https://www.lethalperformance.com/products/manley-dodge-viper-v-10-1-580-dia-race-master-exhaust-valves-set-of-10 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11643-ANG_2000x2000_22.jpg?v=1784953133 Manley Valve - Exhaust, Valve-Viper R/M 1.580 - 11641-10 https://www.lethalperformance.com/products/manley-dodge-viper-v-10-1-920-dia-race-master-intake-valve-single 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-dodge-viper-v-10-1-920-dia-race-master-intake-valves-set-of-10 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11642-10.jpg?v=1784953130 Manley Valve - Intake, Valve-Viper R/M 1.920 - 11642-10 https://www.lethalperformance.com/products/manley-99-10-dodge-viper-1-600in-diameter-5-770in-length-race-master-exhaust-valve-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11643-ANG_2000x2000_23.jpg?v=1784953126 Manley 11643-1 Manley Valve - Exhaust, Valve-VIPER R/M 1.600 - 11643-1 https://www.lethalperformance.com/products/manley-99-10-dodge-viper-2-020in-diameter-5-728in-length-race-master-exhaust-valve-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11644-ANG_2000x2000_4.jpg?v=1784953131 Manley 11644-1 Manley Valve - Intake, Valve-VIPER R/M 2.020 - 11644-1 https://www.lethalperformance.com/products/manley-up-to-2010-dodge-viper-v-10-1-600-dia-100-longer-race-master-intake-valves-set-of-10 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11643-ANG_2000x2000_26.jpg?v=1784953139 Manley 11645-10 Manley Valve - Exhaust, Valve-VIPER R/M 1.600,+.100 - 11645-10 https://www.lethalperformance.com/products/manley-dodge-8-0l-viper-v10-2-020in-head-dia-5-828in-o-a-length-race-master-intake-valve-single 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-up-to-2010-dodge-viper-v-10-2-020-dia-100-longer-race-master-intake-valves-set-of-10 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-dodge-8-0l-viper-v10-exhaust-valve-kit-1-600in-head-dia-5-97mm-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11643-ANG_2000x2000_28.jpg?v=1784953152 Manley Valve - Exhaust, Valve-Viper R/M 1.600,+.200 - 11647-10 https://www.lethalperformance.com/products/manley-vw-1200-1600-triple-groove-32-0mm-race-master-exhaust-valves-set-of-4 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11655-ANG_2000x2000_57.jpg?v=1784953137 Manley Valve - Exhaust, Valve-Vw R/M 32Mm - 11649-4 https://www.lethalperformance.com/products/manley-volkswagen-1-2l-type-i-exhaust-valve-kit-32-00mm-head-dia-4-405in-o-a-length-0-3130in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11655-ANG_2000x2000_59.jpg?v=1784953135 Manley Valve - Exhaust, Valve-Vw R/M 32Mm - 11649B-4 https://www.lethalperformance.com/products/manley-vw-1200-1600-triple-groove-40-0mm-race-master-intake-valves-set-of-4 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11650-4.jpg?v=1784953138 Manley Valve - Intake, Valve-Vw R/M 40Mm - 11650-4 https://www.lethalperformance.com/products/manley-vw-1200-1600-triple-groove-40mm-race-master-exhaust-valves-set-of-4 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11650B-4.jpg?v=1784953142 Manley Valve - Intake, Valve-Vw R/M 40Mm - 11650B-4 https://www.lethalperformance.com/products/manley-volkswagen-1-2l-type-i-exhaust-valve-kit-33-00mm-head-dia-4-405in-o-a-length-0-3130in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11655-ANG_2000x2000_61.jpg?v=1784953147 Manley Valve - Exhaust, Valve-Vw R/M 33Mm - 11651-4 https://www.lethalperformance.com/products/manley-vw-1200-1600-single-groove-33mm-race-master-exhaust-valves-set-of-4 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11655-ANG_2000x2000_63.jpg?v=1784953140 Manley Valve - Exhaust, Valve-Vw R/M 33Mm - 11651B-4 https://www.lethalperformance.com/products/manley-vw-1200-1600-triple-groove-42mm-race-master-exhaust-valves-set-of-4 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11652-ANG_2000x2000_6.jpg?v=1784953145 Manley Valve - Intake, Valve-Vw R/M 42Mm - 11652-4 https://www.lethalperformance.com/products/manley-volkswagen-1-2l-type-i-intake-valve-kit-42-00mm-head-dia-4-405in-o-a-length-0-3130in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11652B-ANG_2000x2000_6.jpg?v=1784953139 Manley Valve - Intake, Valve-Vw R/M 42Mm - 11652B-4 https://www.lethalperformance.com/products/manley-vw-1200-1600-triple-groove-35-5mm-race-master-exhaust-valves-set-of-5 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11655-ANG_2000x2000_67.jpg?v=1784953141 Manley Valve - Exhaust, Valve-Vw R/M 35.5Mm - 11653B-4 https://www.lethalperformance.com/products/manley-vw-1200-1600-triple-groove-43-7mm-race-master-intake-valves-set-of-4 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11654-4.jpg?v=1784953139 Manley Valve - Intake, Valve-Vw R/M 43.7Mm - 11654-4 https://www.lethalperformance.com/products/manley-volkswagen-1-2l-type-i-intake-valve-kit-43-70mm-head-dia-4-405in-o-a-length-0-3130in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11654B-4.jpg?v=1784953140 Manley Valve - Intake, Valve-Vw R/M 43.7Mm - 11654B-4 https://www.lethalperformance.com/products/manley-vw-1200-1600-triple-groove-37-5mm-race-master-exhaust-valves-set-of-4 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11655-ANG_2000x2000_69.jpg?v=1784953150 Manley Valve - Exhaust, Valve-Vw R/M 37.5Mm - 11655-4 https://www.lethalperformance.com/products/manley-volkswagen-1-2l-type-i-exhaust-valve-kit-37-50mm-head-dia-4-405in-o-a-length-0-3130in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11655B-ANG_2000x2000_6.jpg?v=1784953157 Manley Valve - Exhaust, Valve-Vw R/M 37.5Mm - 11655B-4 https://www.lethalperformance.com/products/manley-vw-rabbit-stainless-40-5mm-race-master-intake-valves-set-of-4 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11656-ANG_2000x2000_6.jpg?v=1784953157 Manley Valve - Intake, Valve-Vw Rab R/M 40.5Mm - 11656-4 https://www.lethalperformance.com/products/manley-volkswagen-rabbit-exhaust-valve-kit-34-00mm-head-dia-3-976in-o-a-length-0-3130in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11657-ANG_2000x2000_6.jpg?v=1784953146 Manley Valve - Exhaust, Valve-Vw Rab R/M 34Mm - 11657-4 https://www.lethalperformance.com/products/manley-vw-type-iv-single-groove-48mm-race-master-intake-valves-set-of-4 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11658-4.jpg?v=1784953149 Manley 11658-4 Manley Valve - Intake, Valve-VW IV R/M 48mm - 11658-4 https://www.lethalperformance.com/products/manley-vw-type-iv-single-groove-38mm-race-master-exhaust-valves-set-of-4 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11655-ANG_2000x2000_49.jpg?v=1784953149 Manley Valve - Exhaust, Valve-Vw Iv R/M 38Mm - 11659-4 https://www.lethalperformance.com/products/manley-volkswagen-1-7l-type-iv-exhaust-valve-kit-38-00mm-head-dia-4-606in-o-a-length-0-3130in 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11655-ANG_2000x2000_51.jpg?v=1784953140 Manley Valve - Exhaust, Valve-Vw Iv R/M 38Mm - 11659B-4 https://www.lethalperformance.com/products/manley-thru-2010-dodge-viper-v-10-race-master-intake-valves-set-of-10 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevy-ls-3-l-99-small-block-severe-duty-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_254.jpg?v=1784953153 Manley 11661-8 Manley Valve - Exhaust, Valve-L-92 S/D 1.590 - 11661-8 https://www.lethalperformance.com/products/manley-volkswagen-1-7l-50mm-dia-4-606in-length-race-series-intake-valve-kit 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11662B-4.jpg?v=1784953151 Manley Valve - Intake, Valve-Vw Iv R/M 50Mm - 11662B-4 https://www.lethalperformance.com/products/manley-volkswagen-1-7l-type-iv-exhaust-valve-kit-40-00mm-head-dia-4-606in-o-a-length-0-3130in 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11655-ANG_2000x2000_53.jpg?v=1784953151 Manley Valve - Exhaust, Valve-Vw Iv R/M 40Mm - 11663-4 https://www.lethalperformance.com/products/manley-volkswagen-1-7l-40mm-dia-4-606in-length-race-series-exhaust-valve-kit 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11655-ANG_2000x2000_55.jpg?v=1784953151 Manley Valve - Exhaust, Valve-Vw Iv R/M 40Mm - 11663B-4 https://www.lethalperformance.com/products/manley-chrysler-dodge-5-7l-6-1l-hemi-race-master-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11664-8.jpg?v=1784953160 Manley 11664-8 Manley Valve - Intake, Valve-HEMI 5.7 R/F 2.000 - 11664-8 https://www.lethalperformance.com/products/manley-thru-08-chevy-hemi-5-7l-w-bead-loc-groove-2-000in-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11664B-8.jpg?v=1784953159 Manley Valve - Intake, Valve-Hemi 5.7 R/F 2.000 B/L - 11664B-8 https://www.lethalperformance.com/products/manley-thru-08-chrysler-hemi-5-7l-w-triple-groove-1-555in-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_258.jpg?v=1784953149 Manley 11665-8 Manley Valve - Exhaust, Valve-HEMI 5.7 R/M 1.555 - 11665-8 https://www.lethalperformance.com/products/manley-thru-08-chrysler-hemi-5-7l-w-bead-loc-groove-1-555in-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_260.jpg?v=1784953161 Manley 11665B-8 Manley Valve - Exhaust, Valve-HEMI 5.7 R/M 1.555 B/L - 11665B-8 https://www.lethalperformance.com/products/manley-stainless-race-flo-intake-valves-set-for-dodge-hemi-5-7-2-02-inch-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11666-8.jpg?v=1784953160 Manley 11666-8 Manley Valve - Intake, Valve-HEMI 5.7 R/F 2.020 - 11666-8 https://www.lethalperformance.com/products/manley-thru-08-chevy-hemi-5-7l-w-bead-loc-groove-2-020in-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11666B-8.jpg?v=1784953161 Manley Valve - Intake, Valve-Hemi 5.7 R/F 2.020 B/L - 11666B-8 https://www.lethalperformance.com/products/manley-2-020-triple-groove-race-flo-hollow-stem-intake-valves-for-03-08-5-7l-gen-iii-hemi-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11666H-8.jpg?v=1784953151 Manley Valve - Intake, Valve-Hemi 5.7 R/F 2.020 Hollow - 11666H-8 https://www.lethalperformance.com/products/manley-dodge-hemi-gen-iii-5-7l-stainless-race-flo-intake-valves-set-w-bead-loc-groove-2-020in 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11666HB-8.jpg?v=1784953160 Manley Valve - Intake, Valve-Hemi 5.7 R/F 2.020 Hollow - 11666HB-8 https://www.lethalperformance.com/products/manley-thru-08-chevy-hemi-5-7l-w-triple-groove-1-575in-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_280.jpg?v=1784953168 Manley 11667-8 Manley Valve - Exhaust, Valve-HEMI 5.7 R/M 1.575 - 11667-8 https://www.lethalperformance.com/products/manley-thru-08-chevy-hemi-5-7l-w-bead-loc-groove-1-575in-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_282.jpg?v=1784953161 Manley 11667B-8 Manley Valve - Exhaust, Valve-HEMI 5.7 R/M 1.575 B/L - 11667B-8 https://www.lethalperformance.com/products/manley-chrysler-hemi-6-1l-w-triple-groove-2-080in-race-flo-intake-valves-single-valve 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11396-1.jpg?v=1784953162 Manley 11668-1 Manley Valve - Intake, Valve-HEMI 6.1 R/F 2.080 - 11668-1 https://www.lethalperformance.com/products/manley-chrysler-hemi-6-1l-w-bead-loc-groove-2-080in-race-flo-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11668B-8.jpg?v=1784953160 Manley Valve - Intake, Valve-Hemi 6.1 R/F 2.080 B/L - 11668B-8 https://www.lethalperformance.com/products/manley-chrysler-hemi-6-1l-w-triple-groove-1-595in-race-flo-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11669-ANG_2000x2000_14.jpg?v=1784953161 Manley 11669-8 Manley Valve - Exhaust, Valve-HEMI 6.1 R/M 1.595 - 11669-8 https://www.lethalperformance.com/products/manley-chrysler-hemi-6-1l-w-bead-lock-groove-1-595in-race-flo-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11669B-ANG_2000x2000_6.jpg?v=1784953165 Manley 11669B-8 Manley Valve - Exhaust, Valve-HEMI 6.1 R/M 1.595 B/L - 11669B-8 https://www.lethalperformance.com/products/manley-chrysler-hemi-6-1l-w-triple-groove-2-100in-race-flo-intake-valves-single-valve 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11670-ANG_2000x2000_4.jpg?v=1784953171 Manley 11670-1 Manley Valve - Intake, Valve-HEMI 6.1 R/F 2.100 - 11670-1 https://www.lethalperformance.com/products/manley-chrysler-hemi-6-1l-w-triple-groove-2-100in-race-flo-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11670-ANG_2000x2000_5.jpg?v=1784953163 Manley 11670-8 Manley Valve - Intake, Valve-HEMI 6.1 R/F 2.100 - 11670-8 https://www.lethalperformance.com/products/manley-chrysler-hemi-6-1l-2-100in-b-l-race-flo-intake-valves-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11670B-ANG_2000x2000_5.jpg?v=1784953170 Manley Valve - Intake, Valve-HEMI 6.1 R/F 2.100 B/L - 11670B-1 https://www.lethalperformance.com/products/manley-chrysler-hemi-6-1l-2-100in-b-l-race-flo-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11670B-ANG_2000x2000_6.jpg?v=1784953164 Manley Valve - Intake, Valve-Hemi 6.1 R/F 2.100 B/L - 11670B-8 https://www.lethalperformance.com/products/manley-dodge-hemi-6-1l-stainless-race-flo-intake-valves-set-w-triple-groove-2-10in 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11670H-8.jpg?v=1784953170 Manley Valve - Intake, Valve-Hemi 6.1 R/F 2.100 Hollow - 11670H-8 https://www.lethalperformance.com/products/manley-chrysler-hemi-6-1l-w-bead-loc-groove-2-100in-race-flo-intake-valves-set-of-4 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11670HB-8.jpg?v=1784953166 Manley Valve - Intake, Valve-Hemi 6.1 R/F 2.100 Hollow - 11670HB-8 https://www.lethalperformance.com/products/manley-chrysler-hemi-6-1l-w-triple-groove-1-625in-race-master-exhaust-valves-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11669-ANG_2000x2000_15.jpg?v=1784953171 Manley 11671-1 Manley Valve - Exhaust, Valve-HEMI 6.1 R/M 1.625 - 11671-1 https://www.lethalperformance.com/products/manley-chrysler-hemi-6-1l-w-triple-groove-1-625in-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11669-ANG_2000x2000_16.jpg?v=1784953168 Manley 11671-8 Manley Valve - Exhaust, Valve-HEMI 6.1 R/M 1.625 - 11671-8 https://www.lethalperformance.com/products/manley-chrysler-hemi-6-1l-1-625in-race-master-b-l-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11669-ANG_2000x2000_18.jpg?v=1784953170 Manley 11671B-8 Manley Valve - Exhaust, Valve-HEMI 6.1 R/M 1.625 B/L - 11671B-8 https://www.lethalperformance.com/products/manley-chevy-ls-1-ls-2-small-block-1-550-pro-flo-severe-duty-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11673-ANG_2000x2000_17.jpg?v=1784953173 Manley 11673-8 Manley Valve - Exhaust, Valve-LS-1 S/D 1.550 - 11673-8 https://www.lethalperformance.com/products/manley-chevy-ls-6-head-small-block-severe-duty-pro-flo-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11673-ANG_2000x2000_15.jpg?v=1784953167 Manley Valve - Exhaust, Valve-Ls-1 S/D 1.600 - 11677-8 https://www.lethalperformance.com/products/manley-chevy-ls-1-small-block-2-055-pro-flo-severe-duty-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11680-ANG_2000x2000_5.jpg?v=1784953176 Manley Valve - Intake, Valve-LS-1 P/F 2.055 - 11680-8 https://www.lethalperformance.com/products/manley-chevrolet-ls1intake-valve-kit-2-055in-head-dia-4-874in-o-a-length-0-3133in-stem-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevy-ls-1-ls-2-4-923in-pro-flo-extreme-duty-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_175_1.jpg?v=1784953176 Manley 11681-8 Manley Valve - Exhaust, Valve-LS-1 E/D 1.575 - 11681-8 https://www.lethalperformance.com/products/manley-chevrolet-ls1intake-valve-kit-2-080in-head-dia-4-874in-o-a-length-0-3133in-stem-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevy-ls-1-ls-2-ls-6-head-small-block-severe-duty-pro-flo-hollow-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/5f4b70fa0b8a870e0877005e4b8d1853_89c97974-9849-4cc3-8663-e17203e78e20.jpg?v=1785303994 Manley Valve - Intake Valve-Ls1 P/F 2.080 Hollow - 11682H-8 https://www.lethalperformance.com/products/manley-chevy-ls-1-ls-2-w-ls-6-head-small-block-1-600-severe-duty-pro-flo-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_177.jpg?v=1784953171 Manley Valve - Exhaust, Valve-Ls-1 E/D 1.600 - 11683-8 https://www.lethalperformance.com/products/manley-chevy-ls-1-l-2-small-block-2-100-severe-duty-pro-flo-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11684-8.jpg?v=1784953171 Manley 11684-8 Manley Valve - Intake, Valve-LS-1 P/F 2.100 - 11684-8 https://www.lethalperformance.com/products/manley-chevrolet-ls1intake-valve-kit-2-100in-head-dia-4-874in-o-a-length-0-3133in-stem-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevy-ls-3-l-99-small-block-l-92-head-extreme-duty-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_179.jpg?v=1784953180 Manley 11685-8 Manley Valve - Exhaust, Valve-L-92 E/D 1.590 - 11685-8 https://www.lethalperformance.com/products/manley-chevy-ls-3-l-99-small-block-2-165-pro-flo-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11686-8.jpg?v=1784953181 Manley 11686-8 Manley Valve - Intake, Valve-L-92 P/F 2.165 - 11686-8 https://www.lethalperformance.com/products/manley-chevy-ls-3-l-99-small-block-l-92-head-2-165-pro-flo-hollow-stem-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11686H-8.jpg?v=1784953181 Manley Valve - Intake, Valve-L-92 P/F 2.165 Hollow - 11686H-8 https://www.lethalperformance.com/products/manley-chevy-ls-7-small-block-1-610in-dia-extreme-duty-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_181.jpg?v=1784953173 Manley 11687-8 Manley Valve - Exhaust, Valve-LS-7 E/D 1.615 - 11687-8 https://www.lethalperformance.com/products/manley-ls7-2-205-severe-duty-pro-flo-intake-valve 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11396-1_a6d65449-6168-4b5e-a011-7a279603b142.jpg?v=1784953180 Manley 11688-1 Manley Valve - Intake, Valve-LS-7 P/F 2.205 - 11688-1 https://www.lethalperformance.com/products/manley-chevy-ls-7-small-block-severe-duty-pro-flo-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-11688-8.jpg?v=1784953190 Manley Valve - Intake, Valve-Ls-7 P/F 2.205 - 11688-8 https://www.lethalperformance.com/products/manley-chevrolet-ls7-intake-valve-kit-2-205in-head-dia-5-200in-o-a-length-0-3133in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-ls-7-small-block-chevy-1-615-head-dia-3136-stem-dia-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_293.jpg?v=1784953177 Manley Valve - Exhaust, Valve-Ls-7 R/M 1.615 - 11689-8 https://www.lethalperformance.com/products/manley-92-00-acura-integra-99-00-honda-civic-16-valve-33-0mm-race-flo-f-f-intake-valve-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11690-ANG_2000x2000_4.jpg?v=1784953128 Manley 11690-1 Manley Valve - Intake, Valve-R/M HONDA 33mm - 11690-1 https://www.lethalperformance.com/products/manley-92-00-acura-integra-99-00-honda-civic-16-valve-33-0mm-race-flo-f-f-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11690-ANG_2000x2000_5.jpg?v=1784953125 Manley 11690-8 Manley Valve - Intake, Valve-R/M HONDA 33mm - 11690-8 https://www.lethalperformance.com/products/manley-92-00-acura-integra-99-00-honda-civic-16-valve-28-0mm-race-flo-flat-face-exh-valve-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11691-ANG_2000x2000_4.jpg?v=1784953138 Manley 11691-1 Manley Valve - Exhaust, Valve-R/M HONDA 28mm - 11691-1 https://www.lethalperformance.com/products/manley-92-00-acura-integra-99-00-honda-civic-16-valve-28-0mm-race-flo-f-f-exh-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11691-ANG_2000x2000_5.jpg?v=1784953132 Manley 11691-8 Manley Valve - Exhaust, Valve-R/M HONDA 28mm - 11691-8 https://www.lethalperformance.com/products/manley-acura-1-6l-b16a1-intake-valve-kit-33-50mm-head-dia-102-40mm-o-a-length-0-2157in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11692-8.jpg?v=1784953136 Manley 11692-8 Manley Valve - Intake, Valve-R/M HONDA 33.5mm - 11692-8 https://www.lethalperformance.com/products/manley-acura-1-6l-b16a1-exhaust-valve-kit-28-50mm-head-dia-102-70mm-o-a-length-0-2150in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_423.jpg?v=1784953129 Manley 11693-8 Manley Valve - Exhaust, Valve-R/M HONDA 28.5mm - 11693-8 https://www.lethalperformance.com/products/manley-09-chrysler-hemi-5-7l-w-triple-groove-2-050in-race-flo-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11694-8.jpg?v=1784953132 Manley Valve - Intake, Valve-Hemi 5.7 R/F 2.050 - 11694-8 https://www.lethalperformance.com/products/manley-09-chrysler-hemi-5-7l-w-bead-loc-groove-2-050in-race-flo-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11694B-8.jpg?v=1784953130 Manley Valve - Intake, Valve-Hemi 5.7 R/F 2.050 B/L - 11694B-8 https://www.lethalperformance.com/products/manley-09-chrysler-hemi-5-7l-w-triple-groove-1-555in-race-flo-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_295.jpg?v=1784953127 Manley 11695-8 Manley Valve - Exhaust, Valve-HEMI 5.7 R/M 1.555 - 11695-8 https://www.lethalperformance.com/products/manley-09-chrysler-hemi-5-7l-w-bead-loc-groove-race-flo-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_297.jpg?v=1784953133 Manley 11695B-8 Manley Valve - Exhaust, Valve-HEMI 5.7 R/M 1.555 B/L - 11695B-8 https://www.lethalperformance.com/products/manley-09-chrysler-hemi-5-7l-w-triple-groove-race-flo-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11696-8.jpg?v=1784953121 Manley Valve - Intake, Valve-Hemi 5.7 R/F 2.080 - 11696-8 https://www.lethalperformance.com/products/manley-race-series-stainless-steel-intake-valves-hemi-5-7l-v8-1-575-bead-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11696B-8.jpg?v=1784953134 Manley Valve - Intake, Valve-Hemi 5.7 R/F 2.080 B/L - 11696B-8 https://www.lethalperformance.com/products/manley-09-chrysler-hemi-5-7l-2-080in-w-triple-groove-race-flo-intake-valves-set-of-8-hollow 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11696H-8.jpg?v=1784953126 Manley Valve - Intake, Valve-Hemi 5.7 R/F 2.080 Hollow - 11696H-8 https://www.lethalperformance.com/products/manley-09-chrysler-hemi-5-7l-2-080in-w-bead-loc-groove-race-flo-intake-valves-set-of-8-hollow 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11696HB-8.jpg?v=1784953136 Manley Valve - Intake, Valve-Hemi 5.7 R/F 2.080 Hollow - 11696HB-8 https://www.lethalperformance.com/products/manley-1-575-triple-groove-race-master-exhaust-valve-for-2009-gen-iii-hemi-5-7l-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_299.jpg?v=1784953145 Manley 11697-8 Manley Valve - Exhaust, Valve-HEMI 5.7 R/M 1.575 - 11697-8 https://www.lethalperformance.com/products/manley-race-series-stainless-steel-exhaust-valves-hemi-5-7l-v8-1-575-bead-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_301.jpg?v=1784953137 Manley 11697B-8 Manley Valve - Exhaust, Valve-HEMI 5.7 R/M 1.575 B/L - 11697B-8 https://www.lethalperformance.com/products/manley-small-block-chevrolet-2-055-diameter-200-longer-severe-duty-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11700-8.jpg?v=1784953140 Manley Valve - Intake, Valve-S/D 2.055,+.200 - 11700-8 https://www.lethalperformance.com/products/manley-extreme-duty-stainless-steel-exhaust-valves-1-600-100-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11701-ANG_2000x2000_4.jpg?v=1784953143 Manley 11701-8 Manley Valve - Exhaust, Valve-E/D 1.600,+.100 - 11701-8 https://www.lethalperformance.com/products/manley-chrysler-340intake-valve-kit-2-020in-head-dia-5-240in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11702-ANG_2000x2000_3.jpg?v=1784953146 Manley Valve - Intake, Valve-P/F W-2 2.020 - 11702-8 https://www.lethalperformance.com/products/manley-severe-duty-stainless-steel-exhaust-valves-chrysler-v8-1-600-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11703-ANG_2000x2000_3.jpg?v=1784953135 Manley 11703-8 Manley Valve - Exhaust, Valve-R/F W-2 1.600 - 11703-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-055in-head-dia-5-110in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11704-8.jpg?v=1784953137 Manley Valve - Intake, Valve-R/M 2.055,+.200 - 11704-8 https://www.lethalperformance.com/products/manley-extreme-duty-stainless-steel-exhaust-valves-small-block-chevy-v8-1-600-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_227.jpg?v=1784953137 Manley Valve - Exhaust, Valve-E/D 1.600,+.200 - 11705-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-080in-head-dia-5-010in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-1-900in-head-dia-5-422in-o-a-length-race-series-exhaust-valve-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11527-ANG_2000x2000_31.jpg?v=1784953139 Manley Valve - Exhaust, Valve-Bbc R/M 1.900 - 11707-1 https://www.lethalperformance.com/products/manley-chevrolet-big-block-1-900in-head-dia-5-422in-o-a-length-race-series-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11527-ANG_2000x2000_32.jpg?v=1784953146 Manley 11707-8 Manley Valve - Exhaust, Valve-BBC R/M 1.900 - 11707-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-080in-head-dia-5-110in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-small-block-chevrolet-1-600-diameter-300-longer-extreme-duty-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_229.jpg?v=1784953149 Manley Valve - Exhaust, Valve-E/D 1.600,+.300 - 11709-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-055in-head-dia-5-110in-o-a-length-0-3110in-stem-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-055in-head-dia-5-110in-o-a-length-0-3110in-stem-2 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-small-block-chevy-1-600-dia-400-installed-height-extreme-alloy-exhaust-valve-single-valve 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_230.jpg?v=1784953153 Manley Valve - Exhaust, Valve-E/D 1.600,+.400 - 11711-1 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-600in-head-dia-5-365in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_231.jpg?v=1784953150 Manley Valve - Exhaust, Valve-E/D 1.600,+.400 - 11711-8 https://www.lethalperformance.com/products/manley-chevy-small-block-severe-duty-valves-set-of-9 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11712-8.jpg?v=1784953144 Manley Valve - Intake, Valve-S/D 2.080,+.100 - 11712-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-080in-head-dia-5-010in-o-a-length-0-3110in-stem-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-5-065in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_233.jpg?v=1784953149 Manley Valve - Exhaust, Valve-E/D 1.625,+.100 - 11713-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-080in-head-dia-5-110in-o-a-length-0-3110in-stem-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-080in-head-dia-5-110in-o-a-length-0-3110in-stem-2 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-5-165in-o-a-length-0-3415in-stem-2 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_243.jpg?v=1784953154 Manley Valve - Exhaust, Valve-E/D 1.625,+.200 - 11715-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-1-720in-head-dia-5-140in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-big-block-chevy-1-880-dia-race-master-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11527-ANG_2000x2000_42.jpg?v=1784953161 Manley Valve - Exhaust, Valve-Bbc R/M 1.880 - 11717-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-190in-head-dia-5-244in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-big-block-chevy-1-880-dia-100-l-race-master-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_328.jpg?v=1784953162 Manley Valve - Exhaust, Valve-R/M 1.880,+.100 - 11719-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-190in-head-dia-5-344in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11720-8.jpg?v=1784953152 Manley Valve - Intake, Valve-R/M 2.190,+.100 - 11720-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-5-265in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_249.jpg?v=1784953159 Manley Valve - Exhaust, Valve-E/D 1.625,+.300 - 11721-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-250in-head-dia-5-244in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-900in-head-dia-5-522in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_332.jpg?v=1784953170 Manley Valve - Exhaust, Valve-R/M 1.900,+.100 - 11723-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-250in-head-dia-5-344in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-5-365in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_251.jpg?v=1784953167 Manley Valve - Exhaust, Valve-E/D 1.625,+.400 - 11725-8 https://www.lethalperformance.com/products/manley-race-master-series-big-block-chevy-stainless-steel-2-30in-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11726-8.jpg?v=1784953161 Manley Valve - Intake, Valve-Bbc R/M 2.300 - 11726-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-300in-head-dia-5-344in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chrysler-top-fuel-exhaust-valve-kit-1-950in-head-dia-5-120in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11729B-ANG_2000x2000_4.jpg?v=1784953159 Manley Valve - Exhaust, Valve-E/D 1.950 - 11729B-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-300in-head-dia-5-244in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-880in-head-dia-5-454in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_303.jpg?v=1784953170 Manley Valve - Exhaust, Valve-E/D 1.880,+.100 - 11731-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-055in-head-dia-4-911in-o-a-length-0-3415in-stem-4 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11732-ANG_2000x2000_7.jpg?v=1784953170 Manley Valve - Intake, Valve-SBC P/F 2.055 - 11732-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-900in-head-dia-5-454in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_305.jpg?v=1784953171 Manley Valve - Exhaust, Valve-E/D 1.900,+.100 - 11733-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-055in-head-dia-5-111in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-940in-head-dia-5-454in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_307.jpg?v=1784953165 Manley Valve - Exhaust, Valve-E/D 1.940,+.100 - 11735-8 https://www.lethalperformance.com/products/manley-sbc-2-080-severe-duty-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/5f4b70fa0b8a870e0877005e4b8d1853_8bac8fef-f731-42d9-8873-ec0b8ea44a88.jpg?v=1779455420 Manley SBC 2.080 Severe Duty Intake Valves (Set of 8) User 1 https://www.lethalperformance.com/products/manley-sbc-1-880-severe-duty-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_309.jpg?v=1784953168 Manley Valve - Exhaust, Valve-E/D 1.880,+.100 - 11737-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-080in-head-dia-5-111in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-900in-head-dia-5-522in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_311.jpg?v=1784953172 Manley Valve - Exhaust, Valve-E/D 1.900,+.100 - 11739-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-080in-head-dia-5-211in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-940in-head-dia-5-522in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_313.jpg?v=1784953181 Manley Valve - Exhaust, Valve-E/D 1.940,+.100 - 11741-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-100in-head-dia-5-011in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-big-block-chevrolet-extreme-duty-exh-valve-1-88in-head-dia-3415in-stem-dia-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11745-ANG_2000x2000_84.jpg?v=1784953173 Manley Valve - Exhaust, Valve-Bbc E/D 1.880 - 11743-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-100in-head-dia-5-111in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-900in-head-dia-5-422in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11745-ANG_2000x2000_86.jpg?v=1784953180 Manley Valve - Exhaust, Valve-BBC E/D 1.900 - 11745-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-100in-head-dia-5-211in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11746-8.jpg?v=1784953180 Manley Valve - Intake, Valve-P/F 2.100,+.300 - 11746-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-severe-duty-exhaust-valves-1-500in-head-dia-3415in-stem-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_153.jpg?v=1784953177 Manley 11747-8 Manley Valve - Exhaust, Valve-S/D 1.500,+.200 - 11747-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-1-940in-head-dia-5-140in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11748-8.jpg?v=1784953175 Manley Valve - Intake, Valve-S/D 1.940,+.200 - 11748-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-600in-head-dia-5-065in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_155.jpg?v=1784953175 Manley 11749-8 Manley Valve - Exhaust, Valve-S/D 1.600,+.100 - 11749-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-100in-head-dia-5-240in-o-a-length-0-3415in-stem-2 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11750-8.jpg?v=1784953176 Manley Valve - Intake, Valve-S/D 2.100,+.300 - 11750-8 https://www.lethalperformance.com/products/manley-severe-duty-series-small-block-chevy-stainless-steel-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11751-ANG_2000x2000_4.jpg?v=1784953185 Manley 11751-8 Manley Valve - Exhaust, Valve-S/D 1.600,+.200 - 11751-8 https://www.lethalperformance.com/products/manley-small-block-chevrolet-2-100in-head-diameter-400-longer-severe-duty-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11752-8.jpg?v=1784953187 Manley Valve - Intake, Valve-S/D 2.100,+.400 - 11752-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-600in-head-dia-5-265in-o-a-length-0-3415in-stem-2 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_157.jpg?v=1784953191 Manley 11753-8 Manley Valve - Exhaust, Valve-S/D 1.600,+.300 - 11753-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-125in-head-dia-5-240in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11754-8.jpg?v=1784953184 Manley Valve - Intake, Valve-S/D 2.125,+.300 - 11754-8 https://www.lethalperformance.com/products/manley-severe-duty-series-small-block-chevy-v8-1-600-stainless-steel-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_290.jpg?v=1784953180 Manley 11755-8 Manley Valve - Exhaust, Valve-S/D 1.600,+.400 - 11755-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-125in-head-dia-5-340in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11756-8.jpg?v=1784953191 Manley Valve - Intake, Valve-S/D 2.125,+.400 - 11756-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-5-265in-o-a-length-0-3415in-stem-2 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_292.jpg?v=1784953180 Manley 11757-8 Manley Valve - Exhaust, Valve-S/D 1.625,+.300 - 11757-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-150in-head-dia-5-340in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11758-8.jpg?v=1784953186 Manley Valve - Intake, Valve-S/D 2.150,+.400 - 11758-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-5-365in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_294.jpg?v=1784953182 Manley 11759-8 Manley Valve - Exhaust, Valve-S/D 1.625,+.400 - 11759-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-150in-head-dia-5-440in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11760-8.jpg?v=1784953188 Manley Valve - Intake, Valve-S/D 2.150,+.500 - 11760-8 https://www.lethalperformance.com/products/manley-race-master-series-big-block-chevy-stainless-steel-1-88in-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_431.jpg?v=1784953189 Manley 11761-8 Manley Valve - Exhaust, Valve-R/M 1.880,+.100 - 11761-8 https://www.lethalperformance.com/products/manley-severe-duty-series-small-block-chevy-stainless-steel-2-08in-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11762-8.jpg?v=1784953180 Manley Valve - Intake, Valve-S/D 2.080,+.300 - 11762-8 https://www.lethalperformance.com/products/manley-severe-duty-series-small-block-chevy-stainless-steel-exhaust-valves-set-of-9 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_296.jpg?v=1784953193 Manley 11763-8 Manley Valve - Exhaust, Valve-S/D 1.625,+.600 - 11763-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-080in-head-dia-5-340in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11764-8.jpg?v=1784953183 Manley Valve - Intake, Valve-S/D 2.080,+.400 - 11764-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-900in-head-dia-5-422in-o-a-length-0-3415in-stem-2 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11527-ANG_2000x2000_48.jpg?v=1784953193 Manley Valve - Exhaust, Valve-Bbc R/M 1.900 - 11765-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-150in-head-dia-5-540in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11766-8.jpg?v=1784953198 Manley Valve - Intake, Valve-S/D 2.150,+.600 - 11766-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-600in-head-dia-5-565in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_298.jpg?v=1784953196 Manley 11767-8 Manley Valve - Exhaust, Valve-S/D 1.600,+.600 - 11767-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-125in-head-dia-5-540in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11768-8.jpg?v=1784953195 Manley Valve - Intake, Valve-S/D 2.125,+.600 - 11768-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-900in-head-dia-5-522in-o-a-length-0-3415in-stem-2 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_433.jpg?v=1784953198 Manley Valve - Exhaust, Valve-R/M 1.900,+.100 - 11769-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-100in-head-dia-5-540in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11770-8.jpg?v=1784953189 Manley Valve - Intake, Valve-S/D 2.100,+.600 - 11770-8 https://www.lethalperformance.com/products/manley-sbc-1-600-severe-duty-exhaust-valves-set-of-9 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_143.jpg?v=1784953193 Manley 11771-8 Manley Valve - Exhaust, Valve-S/D 1.600,+.200 - 11771-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-2-080-head-3415-stem-severe-duty-pro-flo-intake-valve-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11772-1.jpg?v=1784953188 Manley 11772-1 Manley Valve - Intake, Valve-P/F 2.080,+.100 - 11772-1 https://www.lethalperformance.com/products/manley-sbc-2-080-severe-duty-pro-flo-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11772-8.jpg?v=1784953194 Manley 11772-8 Manley Valve - Intake, Valve-P/F 2.080,+.100 - 11772-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-940in-head-dia-5-422in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11745-ANG_2000x2000_50.jpg?v=1784953197 Manley 11773-8 Manley Valve - Exhaust, Valve-BBC E/D 1.940 - 11773-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-125in-head-dia-5-040in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11774-8.jpg?v=1784953196 Manley Valve - Intake, Valve-R/F 2.125,+.100 - 11774-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-900in-head-dia-5-522in-o-a-length-0-3415in-stem-3 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_193.jpg?v=1784953197 Manley Valve - Exhaust, Valve-R/M 1.900,+.100 - 11775-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-125in-head-dia-5-140in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11776-8.jpg?v=1784953196 Manley Valve - Intake, Valve-R/F 2.125,+.200 - 11776-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-940in-head-dia-5-522in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_195.jpg?v=1784953203 Manley Valve - Exhaust, Valve-R/M 1.940,+.100 - 11777-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-125in-head-dia-5-240in-o-a-length-0-3415in-stem-2 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11778-8.jpg?v=1784953192 Manley Valve - Intake, Valve-R/F 2.125,+.300 - 11778-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-300in-head-dia-5-244in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/F26084_435.jpg?v=1784429637 Manley Chevrolet Big Block Intake Valve Kit - 2.300in Head Dia. 5.244in O/A Length, 0.3415in Stem https://www.lethalperformance.com/products/manley-68-73-dodge-5-6l-small-block-severe-duty-exhaust-valves-1-6in-head-371in-stem-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11781-ANG_2000x2000_7.jpg?v=1784953198 Manley 11781-8 Manley Valve - Exhaust, Valve-SB CHRY R/M 1.600 - 11781-8 https://www.lethalperformance.com/products/manley-68-73-dodge-5-6l-small-block-severe-duty-exhaust-valves-2-020in-head-371in-stem-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11782-ANG_2000x2000_3.jpg?v=1784953204 Manley Valve - Intake, Valve-Sb Chry R/M 2.020 - 11782-8 https://www.lethalperformance.com/products/manley-chrysler-small-block-severe-duty-exhaust-valves-1-625in-head-3715in-stem-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11781-ANG_2000x2000_9.jpg?v=1784953201 Manley 11783-8 Manley Valve - Exhaust, Valve-SB CHRY R/M 1.625 - 11783-8 https://www.lethalperformance.com/products/manley-big-block-chevrolet-extreme-duty-intake-valve-2-3in-head-dia-3415in-stem-dia-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11784-8.jpg?v=1784953204 Manley 11784-8 Manley Valve - Intake, Valve-S/D 2.300,+.200 - 11784-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-600in-head-dia-5-221in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_149_1.jpg?v=1784953193 Manley 11785-8 Manley Valve - Exhaust, Valve-S/D 1.600,+.300 - 11785-8 https://www.lethalperformance.com/products/manley-ford-429-boss-intake-valve-kit-2-280in-head-dia-5-625in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11786-8.jpg?v=1784953201 Manley Valve - Intake, Valve-Bbf R/M 2.280 - 11786-8 https://www.lethalperformance.com/products/manley-ford-429-boss-exhaust-valve-kit-1-900in-head-dia-5-650in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11787-ANG_2000x2000_7.jpg?v=1784953202 Manley 11787-8 Manley Valve - Exhaust, Valve-BBF R/M 1.900 - 11787-8 https://www.lethalperformance.com/products/manley-ford-boss-429-stainless-steel-race-master-intake-valves-2-400-head-dia-5-570-oa-lgt-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11788-ANG_2000x2000_8.jpg?v=1784953199 Manley Valve - Intake, Valve-Bbf R/M 2.400 - 11788-8 https://www.lethalperformance.com/products/manley-ford-2300-2-3l-inesslingerin-race-master-1-890-intake-valves-set-of-4 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11790-4.jpg?v=1784953206 Manley Valve - Intake, Valve-Fd 2.3L R/M 1.890 - 11790-4 https://www.lethalperformance.com/products/manley-ford-2300-exhaust-valve-kit-1-590in-head-dia-4-800in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11793-ANG_2000x2000_19.jpg?v=1784953202 Manley Valve - Exhaust, Valve-Fd 2.3L R/M 1.590 - 11791-4 https://www.lethalperformance.com/products/manley-ford-2300-1-890in-esslingerin-race-master-intake-valve-set-of-4 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/d5db3693cd9047b3dac817007d2186e7L.jpg?v=1779455464 Manley Ford 2300 1.890in Esslingerin Race Master Intake Valve (Set of 4) Photo - Primary https://www.lethalperformance.com/products/manley-ford-2300-exhaust-valve-kit-1-590in-head-dia-4-800in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11793-ANG_2000x2000_21.jpg?v=1784953206 Manley Valve - Exhaust, Valve-Fd 2.3L R/M 1.590 - 11793-4 https://www.lethalperformance.com/products/manley-ford-2300-1-890-inesslingerin-race-master-intake-valves-set-of-4 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11794-4.jpg?v=1784953204 Manley Valve - Intake, Valve-Fd 2.3L R/M 1.890 - 11794-4 https://www.lethalperformance.com/products/manley-ford-2300-1-590-in-esslingerin-race-master-exhaust-valve-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11793-ANG_2000x2000_22.jpg?v=1784953210 Manley 11795-1 Manley Valve - Exhaust, Valve-FD 2.3L R/M 1.590 - 11795-1 https://www.lethalperformance.com/products/manley-ford-2300-1-590-inesslingerin-race-master-exhaust-valves-set-of-4 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11793-ANG_2000x2000_23.jpg?v=1784953206 Manley Valve - Exhaust, Valve-Fd 2.3L R/M 1.590 - 11795-4 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-020in-head-dia-5-040in-o-a-length-0-3415in-stem-2 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11796-8.jpg?v=1784953203 Manley 11796-8 Manley Valve - Intake, Valve-R/F 2.020,+.100 - 11796-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-5-065in-o-a-length-0-3415in-stem-2 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_391.jpg?v=1784953212 Manley 11797-8 Manley Valve - Exhaust, Valve-R/F 1.625,+.100 - 11797-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-020in-head-dia-5-125in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11798-8.jpg?v=1784953210 Manley Valve - Intake, Valve-R/F 2.020,+.200 - 11798-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-5-165in-o-a-length-0-3415in-stem-3 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_393.jpg?v=1784953207 Manley 11799-8 Manley Valve - Exhaust, Valve-R/F 1.625,+.200 - 11799-8 https://www.lethalperformance.com/products/manley-ford-351c-2-190-inch-head-diameter-341-inch-stem-5-244-inch-length-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11800-ANG_2000x2000_8.jpg?v=1784953212 Manley Valve - Intake, Valve-S/D 2.190 - 11800-8 https://www.lethalperformance.com/products/manley-ford-429-exhaust-valve-kit-1-760in-head-dia-5-167in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11353-ANG_2000x2000_26.jpg?v=1784953216 Manley Valve - Exhaust, Valve-Fd/Bb 1.760,+.100 - 11801-8 https://www.lethalperformance.com/products/manley-ford-429intake-valve-kit-2-250in-head-dia-5-244in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-940in-head-dia-5-422in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11563-ANG_2000x2000_72.jpg?v=1784953212 Manley Valve - Exhaust, Valve-Bbc S/D 1.940 - 11803-8 https://www.lethalperformance.com/products/manley-ford-427-medium-hi-riser-tunnel-port-2-250-dia-dish-severe-duty-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/5f4b70fa0b8a870e0877005e4b8d1853_91f60ce6-cff0-4321-b6a0-d73aead2ebe7.jpg?v=1785303996 Manley Valve - Intake, Valve-Fd 427 S/D 2.250 - 11804-8 https://www.lethalperformance.com/products/manley-ford-351c-1-710-inch-head-diameter-3415-inch-stem-diameter-stock-height-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11255-ANG_2000x2000_23.jpg?v=1784953173 Manley Valve - Exhaust, Valve-351C S/D 1.710 - 11805-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-055in-head-dia-4-940in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-ford-351-cleveland-exhaust-valve-kit-1-655in-head-dia-5-067in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11255-ANG_2000x2000_25.jpg?v=1784953161 Manley Valve - Exhaust, Valve-351C S/D 1.655 - 11807-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-080in-head-dia-4-940in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11808-8.jpg?v=1784953166 Manley Valve - Intake, Valve-Sbc R/M 2.080 - 11808-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-940in-head-dia-5-522in-o-a-length-0-3415in-stem-2 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_268.jpg?v=1784953172 Manley Valve - Exhaust, Valve-S/D 1.940,+.100 - 11809-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-055in-head-dia-5-040in-o-a-length-0-3415in-stem-2 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11810-8.jpg?v=1784953176 Manley Valve - Intake, Valve-R/M 2.055,+.100 - 11810-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-900in-head-dia-5-522in-o-a-length-0-3415in-stem-4 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_270.jpg?v=1784953169 Manley Valve - Exhaust, Valve-S/D 1.900,+.100 - 11811-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-1-900in-head-dia-5-522in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-small-block-chevrolet-2-080-dish-race-master-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11812-8.jpg?v=1784953166 Manley Valve - Intake, Valve-R/M 2.080,+.100 - 11812-8 https://www.lethalperformance.com/products/manley-chrysler-440-1-exhaust-valve-kit-1-810in-head-dia-5-369in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11813-ANG_2000x2000_5.jpg?v=1784953166 Manley Valve - Exhaust, Valve-Chry 440-1,1.810 - 11813-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-250in-head-dia-5-344in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11814-8.jpg?v=1784953177 Manley Valve - Intake, Valve-R/M 2.250,+.100 - 11814-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-880in-head-dia-5-522in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_272.jpg?v=1784953168 Manley Valve - Exhaust, Valve-S/D 1.880,+.100 - 11815-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-300in-head-dia-5-344in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-dart-big-block-pro-1-stock-length-11-32in-stem-dia-severe-duty-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11563-ANG_2000x2000_77.jpg?v=1784953177 Manley Valve - Exhaust, Valve-Bbc S/D 1.900 - 11817-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-080in-head-dia-4-926in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-1-840-dia-dish-5-140-o-a-length-severe-duty-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/5f4b70fa0b8a870e0877005e4b8d1853_144f115d-af64-4b44-bac2-ec33eee651eb.jpg?v=1785303998 Manley Chevrolet 1.840 Dia Dish 5.140 O/A Length Severe Duty Intake Valves (Set of 8) https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-190in-head-dia-5-344in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/F26084_1915.jpg?v=1784429670 Manley Chevrolet Big Block Intake Valve Kit - 2.190in Head Dia. 5.344in O/A Length, 0.3415in Stem https://www.lethalperformance.com/products/manley-chevrolet-1-600-dia-dish-5-026-o-a-length-severe-duty-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_198.jpg?v=1784953174 Manley Valve - Exhaust, Valve-P/F 1.600,+.100 - 11823-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-055in-head-dia-5-011in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-ford-427-medium-hi-riser-tunnel-port-1-750-dia-dish-severe-duty-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11825-ANG_2000x2000_3.jpg?v=1784953177 Manley Valve - Exhaust, Valve-Fd 427 S/D 1.750 - 11825-8 https://www.lethalperformance.com/products/manley-chevrolet-2-020-dia-dish-5-026-o-a-length-severe-duty-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11826-8.jpg?v=1784953178 Manley Valve - Intake, Valve-S/D 2.020,+.100 - 11826-8 https://www.lethalperformance.com/products/manley-sbc-1-600-severe-duty-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11827-ANG_2000x2000_3.jpg?v=1784953180 Manley Valve - Exhaust, Valve-Sbc P/F 1.600 - 11827-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-055in-head-dia-4-926in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-ford-429-exhaust-valve-kit-1-880in-head-dia-5-070in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11787-ANG_2000x2000_11.jpg?v=1784953191 Manley Valve - Exhaust, Valve-Bbf R/M 1.880 - 11829-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-020in-head-dia-4-911in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-190in-head-dia-5-218in-o-a-length-0-3720in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11832-ANG_2000x2000_3.jpg?v=1784953186 Manley Valve - Intake, Valve-Bbc P/F 2.190 - 11832-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-725in-head-dia-5-374in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11835-ANG_2000x2000_9.jpg?v=1784953186 Manley Valve - Exhaust, Valve-BBC P/F 1.725 - 11835-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-065in-head-dia-5-218in-o-a-length-0-3720in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/F26084_1994.jpg?v=1784429672 Manley Chevrolet Big Block Intake Valve Kit - 2.065in Head Dia. 5.218in O/A Length, 0.3720in Stem https://www.lethalperformance.com/products/manley-chrysler-top-fuel-exhaust-valve-kit-1-950in-head-dia-5-020in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11837-ANG_2000x2000_3.jpg?v=1784953181 Manley Valve - Exhaust, Valve-E/D 1.950 - 11837-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-325in-head-dia-5-509in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/F26084_2005.jpg?v=1784429672 Manley Chevrolet Big Block Intake Valve Kit - 2.325in Head Dia. 5.509in O/A Length, 0.3415in Stem https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-1-937in-head-dia-4-911in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevy-big-block-100-longer-11-32in-stem-dia-extreme-duty-marine-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11842-8.jpg?v=1784953181 Manley Valve - Intake, Valve-S/D 2.300,+.100 - 11842-8 https://www.lethalperformance.com/products/manley-severe-duty-series-bbc-stainless-steel-exhaust-valves-1-880in-dia-5-422in-l-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11843-ANG_2000x2000_5.jpg?v=1784953184 Manley Valve - Exhaust, Valve-Bbc S/D 1.880 - 11843-8 https://www.lethalperformance.com/products/manley-chevy-small-block-2-080-head-dia-100-longer-3415-stem-severe-duty-intake-valves-8-pcs 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11844-8.jpg?v=1784953185 Manley Valve - Intake, Valve-S/D 2.080,+.100 - 11844-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-880in-head-dia-5-522in-o-a-length-0-3415in-stem-2 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11845-ANG_2000x2000_6.jpg?v=1784953190 Manley Valve - Exhaust, Valve-S/D 1.880,+.100 - 11845-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-055in-head-dia-5-026in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-900in-head-dia-5-522in-o-a-length-0-3415in-stem-5 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_286.jpg?v=1784953195 Manley Valve - Exhaust, Valve-S/D 1.900,+.100 - 11847-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-125in-head-dia-5-026in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-940in-head-dia-5-422in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11527-ANG_2000x2000_46.jpg?v=1784953191 Manley Valve - Exhaust, Valve-Bbc R/M 1.940 - 11849-8 https://www.lethalperformance.com/products/manley-severe-duty-series-bbc-stainless-steel-exhaust-valves-2-250in-dia-5-344in-l-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11850-ANG_2000x2000_6.jpg?v=1784953189 Manley Valve - Intake, Valve-S/D 2.250,+.100 - 11850-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-5-065in-o-a-length-0-3415in-stem-3 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_289.jpg?v=1784953194 Manley Valve - Exhaust, Valve-S/D 1.625,+.100 - 11851-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-100in-head-dia-5-026in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-severe-duty-series-small-block-chevy-stainless-steel-1-655in-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11255-ANG_2000x2000_27.jpg?v=1784953194 Manley Valve - Exhaust, Valve-351C 1.655,+.100 - 11853-8 https://www.lethalperformance.com/products/manley-chevy-big-block-250-longer-11-32in-stem-dia-severe-duty-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11854-8.jpg?v=1784953199 Manley Valve - Intake, Valve-S/D 2.300,+.250 - 11854-8 https://www.lethalperformance.com/products/manley-chrysler-top-fuel-exhaust-valve-kit-2-000in-head-dia-5-020in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_316.jpg?v=1784953194 Manley Valve - Exhaust, Valve-E/D 2.000 - 11855-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-250in-head-dia-5-494in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-ford-351c-5-167-o-a-length-1-710-dia-dish-severe-duty-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11255-ANG_2000x2000_29.jpg?v=1784953198 Manley Valve - Exhaust, Valve-351C 1.710,+.100 - 11857-8 https://www.lethalperformance.com/products/manley-severe-duty-series-sbc-stainless-steel-exhaust-valves-2-080in-dia-5-140in-l-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11858-8.jpg?v=1784953201 Manley Valve - Intake, Valve-S/D 2.080,+.200 - 11858-8 https://www.lethalperformance.com/products/manley-chrysler-361-exhaust-valve-kit-1-740in-head-dia-4-908in-o-a-length-0-3720in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11859-ANG_2000x2000_9.jpg?v=1784953195 Manley Valve - Exhaust, Valve-Chry R/F 1.740 - 11859-8 https://www.lethalperformance.com/products/manley-chevy-small-block-1-940-dia-race-master-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11860-8.jpg?v=1784953194 Manley Valve - Intake, Valve-Sbc R/M 1.940 - 11860-8 https://www.lethalperformance.com/products/manley-chevy-small-block-1-500-dia-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_253.jpg?v=1784953198 Manley Valve - Exhaust, Valve-Sbc R/M 1.500 - 11861-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-100in-head-dia-5-140in-o-a-length-0-3415in-stem-2 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevy-small-block-stock-dia-4-951-oa-l-dish-race-masters-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_256.jpg?v=1784953199 Manley Valve - Exhaust, Valve-Sbc R/M 1.600 - 11863-8 https://www.lethalperformance.com/products/manley-small-block-chevy-2-020-dia-race-master-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11864-8.jpg?v=1784953201 Manley Valve - Intake, Valve-Sbc R/M 2.020 - 11864-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-600in-head-dia-5-121in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_234.jpg?v=1784953199 Manley Valve - Exhaust, Valve-S/D 1.600,+.200 - 11865-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-125in-head-dia-5-125in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-250in-head-dia-5-494in-o-a-length-0-3415in-stem-2 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11868-8.jpg?v=1784953199 Manley Valve - Intake, Valve-R/M 2.250,+.250 - 11868-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-600in-head-dia-5-021in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_236.jpg?v=1784953200 Manley Valve - Exhaust, Valve-S/D 1.600,+.100 - 11869-8 https://www.lethalperformance.com/products/manley-big-block-chevy-2-300-dia-250in-longer-race-master-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11870-8.jpg?v=1784953207 Manley Valve - Intake, Valve-R/M 2.300,+.250 - 11870-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-5-121in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_238.jpg?v=1784953207 Manley Valve - Exhaust, Valve-S/D 1.625,+.200 - 11871-8 https://www.lethalperformance.com/products/manley-ford-351c-2-190in-diameter-5-244in-length-ss-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11872-8.jpg?v=1784953203 Manley Valve - Intake, Valve-R/M 2.190 - 11872-8 https://www.lethalperformance.com/products/manley-ford-351-cleveland-exhaust-valve-kit-1-710in-head-dia-5-042in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11255-ANG_2000x2000_21.jpg?v=1784953209 Manley Valve - Exhaust, Valve-351C R/M 1.710 - 11873-8 https://www.lethalperformance.com/products/manley-ford-429-460-ford-351c-2-250-dia-race-master-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11874-8.jpg?v=1784953199 Manley Valve - Intake, Valve-R/M 2.250 - 11874-8 https://www.lethalperformance.com/products/manley-ford-429-460-1-760-dia-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11787-ANG_2000x2000_9.jpg?v=1784953205 Manley Valve - Exhaust, Valve-Bbf R/M 1.760 - 11875-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-600in-head-dia-5-065in-o-a-length-0-3415in-stem-2 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_200_1.jpg?v=1784953210 Manley Valve - Exhaust, Valve-R/M 1.600,+.100 - 11877-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-2-300-head-3415-stem-350-longer-severe-duty-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11878-8.jpg?v=1784953206 Manley Valve - Intake, Valve-S/D 2.300,+.350 - 11878-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-625in-head-dia-5-065in-o-a-length-0-3415in-stem-4 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_204.jpg?v=1784953205 Manley Valve - Exhaust, Valve-R/M 1.625,+.100 - 11879-8 https://www.lethalperformance.com/products/manley-big-block-chevy-2-350in-diameter-0-350in-longer-length-extreme-duty-exhaust-valves-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/53486a838b36cd9095e68ae770cd2598_b0672255-8957-4b10-827e-01c3cdf8770c.jpg?v=1785304000 Manley Valve - Intake, Valve-S/D 2.350,+.350 - 11880-1 https://www.lethalperformance.com/products/manley-big-block-chevy-2-350in-diameter-0-350in-longer-length-extreme-duty-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11880-8.jpg?v=1784953210 Manley Valve - Intake, Valve-S/D 2.350,+.350 - 11880-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-880in-head-dia-5-422in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11527-ANG_2000x2000_26.jpg?v=1784953212 Manley Valve - Exhaust, Valve-Bbc R/M 1.880 - 11881-8 https://www.lethalperformance.com/products/manley-chevrolet-2-020-dia-dish-5-026-o-a-length-severe-duty-intake-valves-set-of-9 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11882-8.jpg?v=1784953206 Manley Valve - Intake, Valve-P/F 2.020,+.100 - 11882-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-900in-head-dia-5-422in-o-a-length-0-3415in-stem-3 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11527-ANG_2000x2000_28.jpg?v=1784953205 Manley Valve - Exhaust, Valve-Bbc R/M 1.900 - 11883-8 https://www.lethalperformance.com/products/manley-ford-427intake-valve-kit-2-190in-head-dia-5-446in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11884-ANG_2000x2000_3.jpg?v=1784953205 Manley Valve - Intake, Valve-Fd 427 S/D 2.190 - 11884-8 https://www.lethalperformance.com/products/manley-chevy-big-block-1-940in-diameter-5-422in-length-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_210.jpg?v=1784953213 Manley 11885-8 Manley Valve - Exhaust, Valve-R/M 1.940 - 11885-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-1-940in-head-dia-5-011in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11886-8.jpg?v=1784953204 Manley Valve - Intake, Valve-S/D 1.940,+.100 - 11886-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-500in-head-dia-5-036in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_159.jpg?v=1784953218 Manley 11887-8 Manley Valve - Exhaust, Valve-S/D 1.500,+.100 - 11887-8 https://www.lethalperformance.com/products/manley-ford-289-302-351w-1-600-head-dia-5-080-oa-l-5-deg-dish-race-flo-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11575-ANG_2000x2000_20.jpg?v=1784953212 Manley 11889-8 Manley Valve - Exhaust, Valve-SBF R/F 1.600 - 11889-8 https://www.lethalperformance.com/products/manley-chrysler-361-383-2-140-head-dia-4-873-oa-l-dish-race-flo-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11890-ANG_2000x2000_3.jpg?v=1784953212 Manley Valve - Intake, Valve-Chry R/F 2.140 - 11890-8 https://www.lethalperformance.com/products/manley-chrysler-361-383-1-810-head-dia-4-908-oa-l-dish-race-flo-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11859-ANG_2000x2000_7.jpg?v=1784953213 Manley 11891-8 Manley Valve - Exhaust, Valve-CHRY R/F 1.810 - 11891-8 https://www.lethalperformance.com/products/manley-chrysler-361intake-valve-kit-2-080in-head-dia-4-873in-o-a-length-0-3720in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11892-8.jpg?v=1784953225 Manley Valve - Intake, Valve-Chry R/F 2.080 - 11892-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-940in-head-dia-5-522in-o-a-length-0-3715in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_435.jpg?v=1784953219 Manley Valve - Exhaust, Valve-R/M 1.940,+.100 - 11893-8 https://www.lethalperformance.com/products/manley-chevy-big-block-2-190in-head-dia-5-344in-oal-5-deg-dish-race-master-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11894-8.jpg?v=1784953216 Manley Valve - Intake, Valve-R/M 2.190,+.100 - 11894-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-190in-head-dia-5-610in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-250in-head-dia-5-610in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11898-8.jpg?v=1784953217 Manley Valve - Intake, Valve-S/D 2.250,+.350 - 11898-8 https://www.lethalperformance.com/products/manley-ford-429-exhaust-valve-kit-1-880in-head-dia-5-170in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11899-ANG_2000x2000_5.jpg?v=1784953221 Manley 11899-8 Manley Valve - Exhaust, Valve-BBF R/M 1.880,+.100 - 11899-8 https://www.lethalperformance.com/products/manley-chrysler-426-hemi-1-900-head-3100-stem-standard-length-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11315B-ANG_2000x2000_36.jpg?v=1784953219 Manley 11901-8 Manley Valve - Exhaust, Valve-HEMI R/M 1.900 - 11901-8 https://www.lethalperformance.com/products/manley-chrysler-426-hemi-intake-valve-kit-2-200in-head-dia-5-405in-o-a-length-0-3085in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11902-8.jpg?v=1784953217 Manley Valve - Intake, Valve-Hemi S/D 2.200 - 11902-8 https://www.lethalperformance.com/products/manley-chrysler-426-hemi-intake-valve-kit-2-200in-head-dia-5-405in-o-a-length-0-3085in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11902B-8.jpg?v=1784953218 Manley Valve - Intake, Valve-Hemi S/D 2.200 - 11902B-8 https://www.lethalperformance.com/products/manley-chrysler-426-hemi-intake-valve-kit-2-250in-head-dia-5-424in-o-a-length-0-3085in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11904-ANG_2000x2000_5.jpg?v=1784953218 Manley Valve - Intake, Valve-Hemi S/D 2.250 - 11904-8 https://www.lethalperformance.com/products/manley-chrysler-426-hemi-severe-duty-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11904B-ANG_2000x2000_6.jpg?v=1784953218 Manley Valve - Intake, Valve-Hemi S/D 2.250 - 11904B-8 https://www.lethalperformance.com/products/manley-chrysler-426-hemi-race-master-exhaust-valves-set-of-10 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11315B-ANG_2000x2000_38.jpg?v=1784953220 Manley 11905-8 Manley Valve - Exhaust, Valve-HEMI R/M 1.940 - 11905-8 https://www.lethalperformance.com/products/manley-chrysler-426-hemi-intake-valve-kit-2-250in-head-dia-5-474in-o-a-length-0-3085in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11906-8.jpg?v=1784953219 Manley Valve - Intake, Valve-Hemi S/D 2.250 +.050 - 11906-8 https://www.lethalperformance.com/products/manley-chrysler-426-hemi-intake-valve-kit-2-250in-head-dia-5-474in-o-a-length-0-3085in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11906B-8.jpg?v=1784953223 Manley Valve - Intake, Valve-Hemi S/D 2.250 +.050 - 11906B-8 https://www.lethalperformance.com/products/manley-chrysler-426-hemi-intake-valve-kit-2-250in-head-dia-5-524in-o-a-length-0-3085in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11908-8.jpg?v=1784953221 Manley Valve - Intake, Valve-Hemi S/D 2.250 +.100 - 11908-8 https://www.lethalperformance.com/products/manley-chrysler-426-hemi-intake-valve-kit-2-250in-head-dia-5-524in-o-a-length-0-3085in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11908B-8.jpg?v=1784953218 Manley Valve - Intake, Valve-Hemi S/D 2.250 +.100 - 11908B-8 https://www.lethalperformance.com/products/manley-titanium-series-chevrolet-big-block-intake-valve-kit-pontiac-pro-stock-dart-big-chief 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/12208HTB-ANG_2000x2000_46.jpg?v=1784953227 Manley Valve - Intake, Valve-Ti Pont 2.400 - 11920-8 https://www.lethalperformance.com/products/manley-titanium-series-chevrolet-big-block-intake-valve-kit-pontiac-pro-stock-dart-big-chief-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/12208HTB-ANG_2000x2000_23.jpg?v=1784953227 Manley Valve - Intake, Valve-Ti Pont 2.400 Bead Loc - 11920B-8 https://www.lethalperformance.com/products/manley-titanium-series-chevrolet-big-block-intake-valve-kit-pontiac-pro-stock-dart-big-chief-2 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/12208HTB-ANG_2000x2000_25.jpg?v=1784953222 Manley Valve - Intake, Valve-Ti Pont 2.400 - 11920H-8 https://www.lethalperformance.com/products/manley-titanium-series-chevrolet-big-block-intake-valve-kit-pontiac-pro-stock-dart-big-chief-3 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/12208HTB-ANG_2000x2000_27.jpg?v=1784953231 Manley Valve - Intake, Valve-Ti Pont 2.400 - 11920HB-8 https://www.lethalperformance.com/products/manley-titanium-series-chevrolet-big-block-exhaust-valve-kit-pontiac-pro-stock-dart-big-chief 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11745-ANG_2000x2000_52.jpg?v=1784953230 Manley 11921-8 Manley Valve - Exhaust, Valve-TI PONT 1.900 - 11921-8 https://www.lethalperformance.com/products/manley-titanium-series-chevrolet-big-block-exhaust-valve-kit-pontiac-pro-stock-dart-big-chief-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11745-ANG_2000x2000_54.jpg?v=1784953228 Manley 11921B-8 Manley Valve - Exhaust, Valve-TI PONT 1.900 BEAD LOC - 11921B-8 https://www.lethalperformance.com/products/manley-titanium-series-chevrolet-big-block-intake-valve-kit-pontiac-pro-stock-dart-big-chief-4 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/12208HTB-ANG_2000x2000_31.jpg?v=1784953225 Manley Valve - Intake, Valve-Ti Pont 2.400 Bead Loc - 11922TB-8 https://www.lethalperformance.com/products/manley-titanium-series-chevrolet-big-block-exhaust-valve-kit-pontiac-pro-stock-dart-big-chief-2 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11745-ANG_2000x2000_56.jpg?v=1784953228 Manley 11923T-8 Manley Valve - Exhaust, Valve-TI PONT 1.900 - 11923T-8 https://www.lethalperformance.com/products/manley-titanium-series-chevrolet-big-block-exhaust-valve-kit-pontiac-pro-stock-dart-big-chief-3 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11745-ANG_2000x2000_58.jpg?v=1784953228 Manley 11923TB-8 Manley Valve - Exhaust, Valve-TI PONT 1.900 BEAD LOC - 11923TB-8 https://www.lethalperformance.com/products/manley-titanium-series-chevrolet-big-block-intake-valve-kit-pontiac-pro-stock-dart-big-chief-5 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11924-8.jpg?v=1784953230 Manley Valve - Intake, Valve-Ti Pont 2.450 - 11924-8 https://www.lethalperformance.com/products/manley-titanium-series-chevrolet-big-block-intake-valve-kit-pontiac-pro-stock-dart-big-chief-6 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11924B-8.jpg?v=1784953230 Manley Valve - Intake, Valve-Ti Pont 2.450 Bead Loc - 11924B-8 https://www.lethalperformance.com/products/manley-titanium-series-chevrolet-big-block-exhaust-valve-kit-pontiac-pro-stock-dart-big-chief-4 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11745-ANG_2000x2000_60.jpg?v=1784953234 Manley 11925-8 Manley Valve - Exhaust, Valve-TI PONT 1.840 - 11925-8 https://www.lethalperformance.com/products/manley-titanium-series-chevrolet-big-block-intake-valve-kit-pontiac-pro-stock-dart-big-chief-7 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-11926H-8.jpg?v=1784953232 Manley Valve - Intake, Valve-Ti Pont 2.470 - 11926H-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-8 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-9 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-10 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-11 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-85 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-12 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-13 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-14 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-86 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-87 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-88 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-gm-ford-chrysler-89 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-15 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-16 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-17 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-18 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-19 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-general-motors-20 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-sb-chevrolet-ls7-titanium-intake-valves-2-205-head-dia-0-3135-stem-dia-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11958BC-ANG_2000x2000_7.jpg?v=1784953173 Manley Valve - Intake, Valve-TI LS-7 2.205 - 11958BC-8 https://www.lethalperformance.com/products/manley-titanium-series-chevrolet-ls7-intake-valve-kit 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11958TB-ANG_2000x2000_9.jpg?v=1784953177 Manley Valve - Intake, Valve-Ti Ls-7 2.205 - 11958TB-8 https://www.lethalperformance.com/products/manley-titanium-series-chevrolet-ls7-intake-valve-kit-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11958TB-ANG_2000x2000_11.jpg?v=1784953183 Manley Valve - Intake Valve-Ti Ls7 2.205 - 11958TBC-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-chevrolet-all-pro 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-chevrolet-all-pro-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-chevrolet-all-pro 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-chevrolet-gb-2000 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-chevrolet-gb-2001 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-chevrolet-gb-2000 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-chevrolet-gb-2300 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-chevrolet-gb-2301 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-chevrolet-gb-2300 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-chevrolet-gb-2302 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-chevrolet-gb-2303 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-for-small-block-chevrolet-afr-eliminator-heads 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-for-small-block-chevrolet-afr-eliminator-heads-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-chevrolet-all-pro-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-chevrolet-all-pro-2 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-chevrolet-all-pro-2 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-chevrolet-all-pro-3 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-chevrolet-all-pro-3 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-chevrolet-all-pro-4 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-chevrolet-gb-2001 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-chevrolet-all-pro-5 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-chevrolet-all-pro-6 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-chevrolet-gb-2301 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-sb-chevrolet-ls7-titanium-intake-valves-2-250-head-dia-0-3135-stem-dia-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11978TBC-ANG_2000x2000_8.jpg?v=1784953190 Manley Valve - Intake, Valve-Ti Ls-7 2.250 Coated Seat - 11978TBC-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-chevrolet-all-pro-7 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-for-small-block-chevrolet-afr-eliminator-heads-2 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-chevrolet-gb-2304 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-valve-2-000-in-diameter-3415-in-stem-5-020-in-length-set-of-8 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-chevrolet-all-pro-4 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-alan-johnson-performance-engines-tfd-tffc-and-nostalgia-ajpe-6 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-alan-johnson-performance-engines-tfd-tffc-and-nostalgia-ajpe-7 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-chevrolet-all-pro-5 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-chevrolet-m-m-revolution 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11671-8_716b57fb-4dcf-4854-b446-4a7502ed8096.jpg?v=1784953200 Manley 11995B-8 Manley Valve - Exhaust, Valve-TI M&M 1.600, 6.070 - 11995B-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-chevrolet-m-m-revolution 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-valves-2-400-head-dia-set-of-8 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-chevrolet-m-m-x20 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/12174B-ANG_2000x2000_5.jpg?v=1784953199 Manley Valve - Intake, Valve-TI X20 2.450, 6.160, .3110, B/L - 12174B-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-big-block-chevrolet-m-m-x20-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/12175B-ANG_2000x2000_5.jpg?v=1784953204 Manley Valve - Exhaust, Valve-TI X20 1.850, 5.975, .3110, B/L - 12175B-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-noonan-race-engineering-nre-x1-super-6 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-noonan-race-engineering-nre-x1-super-6 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/12201B-ANG_2000x2000_1.jpg?v=1784953201 Manley Valve - Exhaust, Valve-TI NRE X1/S6 1.950, 6.200, .3415 - 12201B-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-noonan-race-engineering-nre-x1-super-7 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/12201BC-ANG_2000x2000_1.jpg?v=1784953202 Manley Valve - Exhaust, Valve-TI NRE X1/S6 1.950, 6.200, .3415 - 12201BC-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-noonan-race-engineering-nre-x1-pro-mod 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-noonan-race-engineering-nre-x1-pro-mod 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-chevrolet-brodix-sr20-dart-20-degree 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/12208HTB-ANG_2000x2000_36.jpg?v=1784953207 Manley Valve - Intake, Valve-Ti Sr 20? 2.400, 6.040, .3415, B/L - 12208HTB-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-big-block-chevrolet-brodix-sr20-dart-20-degree 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/12209TB-ANG_2000x2000_4.jpg?v=1784953208 Manley Valve - Exhaust, Valve-Ti Sr 20? 1.800, 5.930, .3415, B/L - 12209TB-8 https://www.lethalperformance.com/products/manley-brodix-big-block-sr20-titanium-intake-valve-2-400in-head-dia-6-035-length 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/12208HTB-ANG_2000x2000_37.jpg?v=1784953203 Manley Valve - Intake Valve-Ti Sr 20? 2.400 6.035 .3415 B/L - 12210HTB-1 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-chevrolet-brodix-sr20-dart-20-degree-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/12208HTB-ANG_2000x2000_38.jpg?v=1784953204 Manley Valve - Intake, Valve-Ti Sr 20? 2.400, 6.035, .3415, B/L - 12210HTB-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-noonan-race-engineering-nre-x1-super-7 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-big-block-chevrolet-brodix-sr20-dart-20-degree-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/12213B-ANG_2000x2000_5.jpg?v=1784953205 Manley Valve - Exhaust, Valve-TI SR 20? 1.800, 6.010, .3415, B/L - 12213B-8 https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-chevrolet-all-pro-6 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/12215HTBC-ANG_2000x2000_1.jpg?v=1784953212 Manley Valve - Exhaust, Valve-TI ALL PRO HP 1.600 - 12215HTBC-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-big-block-chevrolet-brodix-sr20-dart-20-degree-2 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/12208HTB-ANG_2000x2000_40.jpg?v=1784953209 Manley Valve - Intake Valve-Ti Bbc Sr20 - Dart 20 Deg - X20 2.400 - 12216HB-8 https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-chevrolet-all-pro-8 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-chevrolet-all-pro-9 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-ascs-and-wissota 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-ascs-and-wissota 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-ascs-and-wissota-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-ascs-and-wissota-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-ascs-and-wissota-2 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-ascs-and-wissota-2 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-ascs-and-wissota-3 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-ascs-and-wissota-3 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-exhaust-valve-kit-small-block-ascs-and-wissota-4 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-titanium-intake-valve-kit-small-block-ascs-and-wissota-4 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-020in-head-dia-4-935in-o-a-length-0-3133in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-600in-head-dia-4-950in-o-a-length-0-3136in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_242.jpg?v=1784953215 Manley Valve - Exhaust, Valve-R/M 1.600, .3136 Stem - 12301-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-020in-head-dia-5-035in-o-a-length-0-3133in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-600in-head-dia-5-050in-o-a-length-0-3136in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_341.jpg?v=1784953217 Manley Valve - Exhaust, Valve-R/M 1.600, +.100, .3136 Stem - 12303-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-050in-head-dia-4-935in-o-a-length-0-3133in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-050in-head-dia-5-035in-o-a-length-0-3133in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-080in-head-dia-4-935in-o-a-length-0-3133in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-080in-head-dia-5-035in-o-a-length-0-3133in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-100in-head-dia-5-035in-o-a-length-0-3133in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-100in-head-dia-5-010in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/F26084_5739.jpg?v=1784429680 Manley Chevrolet Small Block Intake Valve Kit - 2.100in Head Dia. 5.010in O/A Length, 0.3110in Stem https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-100in-head-dia-5-110in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/F26084_5747.jpg?v=1784429675 Manley Chevrolet Small Block Intake Valve Kit - 2.100in Head Dia. 5.110in O/A Length, 0.3110in Stem https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-125in-head-dia-5-010in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-125in-head-dia-5-110in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-180in-head-dia-5-010in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-180in-head-dia-5-110in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-200in-head-dia-5-010in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-200in-head-dia-5-110in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-2011-chrysler-dodge-6-4l-hemi-w-triple-groove-2-140-race-flo-intake-valves-single 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chrysler-hemi-6-4l-2-140-race-flo-intake-valve-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/5f4b70fa0b8a870e0877005e4b8d1853_5aef03d2-8eb5-4ad6-9edf-45e027867ee4.jpg?v=1785304002 Manley Valve - Intake, Valve-Hemi 6.4 R/F 2.140 B/L - 12330B-8 https://www.lethalperformance.com/products/manley-2011-chrysler-dodge-6-4l-hemi-w-triple-groove-1-654-race-master-exhaust-valves-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_167.jpg?v=1784953228 Manley Valve - Exhaust, Valve-Hemi 6.4 R/M 1.654 - 12331-1 https://www.lethalperformance.com/products/manley-chrysler-hemi-6-4l-1-654-race-master-exhaust-valve-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_169.jpg?v=1784953230 Manley Valve - Exhaust, Valve-Hemi 6.4 R/M 1.654 B/L - 12331B-1 https://www.lethalperformance.com/products/manley-chrysler-hemi-6-4l-1-654-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_171.jpg?v=1784953231 Manley 12331B-8 Manley Valve - Exhaust, Valve-HEMI 6.4 R/M 1.654 B/L - 12331B-8 https://www.lethalperformance.com/products/manley-12-14-chrysler-hemi-6-4l-2-180in-head-dia-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/5f4b70fa0b8a870e0877005e4b8d1853_c91d1b7d-073a-4cc8-8a06-5910ed3c811b.jpg?v=1785304003 Manley 12-14 Chrysler Hemi 6.4L 2.180in Head Dia Race Master Exhaust Valves (Set of 8) https://www.lethalperformance.com/products/manley-12-14-chrysler-hemi-6-4l-2-180in-head-dia-race-master-intake-race-flo-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-12332B-8.jpg?v=1784953230 Manley Valve - Intake, Valve-Hemi 6.4 R/F 2.180 B/L - 12332B-8 https://www.lethalperformance.com/products/manley-12-14-chrysler-hemi-6-4l-2-180in-head-dia-race-master-intake-race-flo-valves-set-of-9 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/5f4b70fa0b8a870e0877005e4b8d1853_56607a53-1520-465c-ba98-30ad26453fb7.jpg?v=1785304005 Manley Valve - Intake Valve-Hemi 6.4 R/F 2.180 Hollow - 12332H-8 https://www.lethalperformance.com/products/manley-12-14-chrysler-hemi-6-4l-2-180in-head-dia-race-master-intake-race-flo-valves-set-of-10 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-12332HB-8.jpg?v=1784953235 Manley Valve - Intake, Valve-Hemi 6.4 R/F 2.180 Hollow - 12332HB-8 https://www.lethalperformance.com/products/manley-12-14-chrysler-hemi-6-4l-1-675in-head-dia-race-master-exhaust-valve-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_172.jpg?v=1784953238 Manley 12333-1 Manley Valve - Exhaust, Valve-HEMI 6.4 R/M 1.675 - 12333-1 https://www.lethalperformance.com/products/manley-12-14-chrysler-hemi-6-4l-1-675in-head-dia-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_173.jpg?v=1784953236 Manley 12333-8 Manley Valve - Exhaust, Valve-HEMI 6.4 R/M 1.675 - 12333-8 https://www.lethalperformance.com/products/manley-12-14-chrysler-hemi-6-4l-1-675in-head-dia-race-master-exhaust-valves-set-of-9 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_175.jpg?v=1784953236 Manley 12333B-8 Manley Valve - Exhaust, Valve-HEMI 6.4 R/M 1.675 B/L - 12333B-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-080in-head-dia-4-935in-o-a-length-0-3133in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-12334-8.jpg?v=1784953238 Manley Valve - Intake, Valve-P/F 2.080, .3133 Stem - 12334-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-exhaust-valve-kit-1-600in-head-dia-4-950in-o-a-length-0-3136in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_171.jpg?v=1784953229 Manley 12335-8 Manley Valve - Exhaust, Valve-S/D 1.600, .3136 STEM - 12335-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-080in-head-dia-5-035in-o-a-length-0-3133in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-12336-8.jpg?v=1784953234 Manley Valve - Intake, Valve-P/F 2.080, +.100, .3133 Stem - 12336-8 https://www.lethalperformance.com/products/manley-small-block-chevy-1-600in-head-dia-severe-duty-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_175.jpg?v=1784953234 Manley 12337-8 Manley Valve - Exhaust, Valve-S/D 1.600, +.100, .3136 STEM - 12337-8 https://www.lethalperformance.com/products/manley-small-block-chevy-2-100in-head-dia-severe-duty-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-12338-8.jpg?v=1784953236 Manley Valve - Intake, Valve-P/F 2.100, +.100, .3133 Stem - 12338-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-850in-head-dia-5-500in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11745-ANG_2000x2000_64.jpg?v=1784953246 Manley 12339-8 Manley Valve - Exhaust, Valve-BBC BRODIX 383 S/D 1.850 - 12339-8 https://www.lethalperformance.com/products/manley-chevy-big-block-5-6-oa-length-severe-duty-series-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-12340-8.jpg?v=1784953242 Manley Valve - Intake, Valve-Bbc Brodix 383 S/D 2.375 - 12340-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-800in-head-dia-5-930in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_419.jpg?v=1784953241 Manley 12341-8 Manley Valve - Exhaust, Valve-R/M BRODIX SR20? 1.800, 5.930 - 12341-8 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-1-720in-head-dia-4-911in-o-a-length-0-3415in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/F26084_9357.jpg?v=1784429695 Manley Chevrolet Small Block Intake Valve Kit - 1.720in Head Dia. 4.911in O/A Length, 0.3415in Stem https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-800in-head-dia-5-930in-o-a-length-0-3415in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_274.jpg?v=1784953244 Manley 12343-8 Manley Valve - Exhaust, Valve-S/D BRODIX SR20? 1.800, 5.930 - 12343-8 https://www.lethalperformance.com/products/manley-sr-20-brodix-severe-duty-series-stainless-steel-exhaust-valves-2-400in-dia-6-030-l-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-12344-8.jpg?v=1784953242 Manley Valve - Intake, Valve-S/D Brodix Sr20? 2.400, 6.030 - 12344-8 https://www.lethalperformance.com/products/manley-chevrolet-lt1-6-2l-1-590in-head-diameter-race-master-exhaust-valve-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_420.jpg?v=1784953245 Manley Valve - Exhaust, Valve-R/M Lt1 6.2L 1.590, .3136 Stem - 12345-1 https://www.lethalperformance.com/products/manley-chevrolet-small-block-intake-valve-kit-2-125in-head-dia-5-035in-o-a-length-0-3133in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-12346-8.jpg?v=1784953238 Manley Valve - Intake, Valve-P/F 2.125, +.100, .3133 Stem - 12346-8 https://www.lethalperformance.com/products/manley-chevy-lt-1-1-590-head-diameter-pro-flo-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_284.jpg?v=1784953248 Manley Valve - Exhaust, Valve-E/D Lt1 6.2L 1.590, .3136 Stem - 12349-8 https://www.lethalperformance.com/products/manley-chevy-small-block-ls3-l99-l92-head-2-165in-head-diameter-race-flo-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/5f4b70fa0b8a870e0877005e4b8d1853_802a1052-4888-4a49-8c78-097030eea4f1.jpg?v=1785304009 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-800in-head-dia-5-930in-o-a-length-0-3415in-stem-2 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_286.jpg?v=1784953252 Manley Valve - Exhaust, Valve-E/D Brodix Sr20? 1.800, 5.930 - 12351-8 https://www.lethalperformance.com/products/manley-chevy-lt-1-6-2l-2-120in-head-diameter-pro-flo-severe-duty-intake-valve-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11396-1_bb2213b9-8da2-45c0-ab34-a02ae0ba50d4.jpg?v=1784953247 Manley 12352-1 Manley Valve - Intake, Valve-P/F LT1 6.2L 2.120, .3133 STEM - 12352-1 https://www.lethalperformance.com/products/manley-chevy-lt-1-6-2l-2-120in-head-diameter-pro-flo-severe-duty-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/5f4b70fa0b8a870e0877005e4b8d1853_08c31c15-bfe1-458c-a1bf-49a9b1f4d3c3.jpg?v=1785304011 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) https://www.lethalperformance.com/products/manley-chevrolet-ls3-l-99-l-92-head-1-600in-head-diameter-race-master-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_288.jpg?v=1784953250 Manley Valve - Exhaust, Valve-L-92 R/M 1.600, +.300 - 12353-8 https://www.lethalperformance.com/products/manley-chevy-ls-3-l-99-l-92-head-2-165in-head-diameter-pro-flo-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-12354-8.jpg?v=1784953253 Manley 12354-8 Manley Valve - Intake, Valve-L-92 P/F 2.165, +.300 - 12354-8 https://www.lethalperformance.com/products/manley-chevy-l-99-severe-duty-series-2-165in-head-diameter-intake-valve-single 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-l-99-intake-valve-kit-2-165in-head-dia-5-200in-o-a-length-0-3133in-stem-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevy-small-block-ls3-l99-l92-head-1-6in-head-dia-severe-duty-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_306_1.jpg?v=1784953256 Manley Valve - Exhaust, Valve-L-92 S/D 1.600 - 12355-8 https://www.lethalperformance.com/products/manley-94-97-chevy-5-3l-ls-l83-1-930-head-diameter-pro-flo-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/5f4b70fa0b8a870e0877005e4b8d1853_c295066f-a5ab-44bd-b0d7-467e2606a135.jpg?v=1785304012 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) https://www.lethalperformance.com/products/manley-chevy-ls-3-l-99-l-92-head-1-600in-head-diameter-pro-flo-e-d-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_308_1.jpg?v=1784953258 Manley 12357-8 Manley Valve - Exhaust, Valve-L-92 E/D 1.600 - 12357-8 https://www.lethalperformance.com/products/manley-chevy-l83-5-3l-1-930in-head-diameter-pro-flo-severe-duty-intake-valve-single 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevy-l83-5-3l-1-930in-head-diameter-pro-flo-severe-duty-intake-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/5f4b70fa0b8a870e0877005e4b8d1853_aa9b595a-cac7-4aa3-bb02-424edcd4489a.jpg?v=1785304014 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) https://www.lethalperformance.com/products/manley-chevrolet-5-3l-l83-exhaust-valve-kit-1-560in-head-dia-5-208in-o-a-length-0-3136in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_425.jpg?v=1784953251 Manley Valve - Exhaust, Valve-R/M L83 5.3L 1.560, .3136 Stem - 12359-8 https://www.lethalperformance.com/products/manley-chevy-l83-5-3l-1-560in-head-diameter-pro-flo-severe-duty-exhaust-valve-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_283.jpg?v=1784953188 Manley Valve - Exhaust, Valve-S/D L83 5.3L 1.560, .3136 Stem - 12361-1 https://www.lethalperformance.com/products/manley-chevy-l83-5-3l-1-560in-head-diameter-pro-flo-severe-duty-exhaust-valve-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_284.jpg?v=1784953193 Manley Valve - Exhaust, Valve-S/D L83 5.3L 1.560, .3136 Stem - 12361-8 https://www.lethalperformance.com/products/manley-chevy-l83-5-3l-1-560in-head-diameter-pro-flo-extreme-duty-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11137-ANG_2000x2000_314.jpg?v=1784953197 Manley Valve - Exhaust, Valve-E/D L83 5.3L 1.560, .3136 Stem - 12363-8 https://www.lethalperformance.com/products/manley-toyota-5-7l-3ur-fe-intake-valve-kit-38-00mm-head-dia-106-05mm-o-a-length-0-2155in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11166-ANG_2000x2000_43.jpg?v=1784953198 Manley Valve - Intake, Valve-Toyota 3Ur-Fe R/M 38Mm - 12364-8 https://www.lethalperformance.com/products/manley-toyota-5-7l-3ur-fe-exhaust-valve-kit-32-00mm-head-dia-110-62mmmm-o-a-length-0-2155in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_427.jpg?v=1784953189 Manley Valve - Exhaust, Valve-Toyota 3Ur-Fe R/M 32Mm - 12365-8 https://www.lethalperformance.com/products/manley-toyota-5-7l-3ur-fe-intake-valve-kit-38-50mm-head-dia-106-05mm-o-a-length-0-2155in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11166-ANG_2000x2000_45.jpg?v=1784953196 Manley Valve - Intake, Valve-Toyota 3Ur-Fe R/M 38.5Mm - 12366-8 https://www.lethalperformance.com/products/manley-toyota-5-7l-3ur-fe-exhaust-valve-kit-32-50mm-head-dia-110-62mmmm-o-a-length-0-2155in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11101-ANG_2000x2000_429.jpg?v=1784953191 Manley Valve - Exhaust, Valve-Toyota 3Ur-Fe R/M 32.5Mm - 12367-8 https://www.lethalperformance.com/products/manley-ford-coyote-5-0l-31mm-extreme-duty-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11615-ANG_2000x2000_117.jpg?v=1784953194 Manley Valve - Exhaust, Valve-Fd 5.0L E/D 31Mm - 12623-8 https://www.lethalperformance.com/products/manley-ford-coyote-5-0l-31mm-extreme-duty-exhaust-valves-w-bead-loc-keeper-groove-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11615-ANG_2000x2000_119.jpg?v=1784953199 Manley Valve - Exhaust, Valve-Fd 5.0L E/D 31Mm B/L - 12623B-8 https://www.lethalperformance.com/products/manley-ford-coyote-5-0l-31-5mm-extreme-duty-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11615-ANG_2000x2000_125.jpg?v=1784953195 Manley Valve - Exhaust, Valve-Fd 5.0L E/D 32Mm - 12627-8 https://www.lethalperformance.com/products/manley-ford-coyote-5-0l-32mm-extreme-duty-exhaust-valves-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11615-ANG_2000x2000_93.jpg?v=1784953196 Manley Valve - Exhaust, Valve-Fd 5.0L E/D 32Mm B/L - 12627B-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-880in-head-dia-5-522in-o-a-length-0-3415in-stem-3 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11745-ANG_2000x2000_70.jpg?v=1784953196 Manley Valve - Exhaust, Valve-Bbc E/D 1.880, +.100 - 12737-8 https://www.lethalperformance.com/products/manley-big-block-chevrolet-extreme-duty-exhaust-valve-5-522in-overall-l-1-900in-diameter-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11745-ANG_2000x2000_71.jpg?v=1784953200 Manley 12739-1 Manley Valve - Exhaust, Valve-BBC E/D 1.900, +.100 - 12739-1 https://www.lethalperformance.com/products/manley-big-block-chevrolet-extreme-duty-exhaust-valve-5-522in-overall-l-1-900in-diameter-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11745-ANG_2000x2000_72.jpg?v=1784953202 Manley 12739-8 Manley Valve - Exhaust, Valve-BBC E/D 1.900, +.100 - 12739-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-940in-head-dia-5-522in-o-a-length-0-3415in-stem-3 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11745-ANG_2000x2000_74.jpg?v=1784953195 Manley Valve - Exhaust, Valve-Bbc E/D 1.940, +.100 - 12741-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-880in-head-dia-5-422in-o-a-length-0-3415in-stem-2 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11745-ANG_2000x2000_76.jpg?v=1784953198 Manley Valve - Exhaust, Valve-Bbc E/D 1.880 - 12743-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-900in-head-dia-5-422in-o-a-length-0-3415in-stem-4 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11745-ANG_2000x2000_78.jpg?v=1784953202 Manley Valve - Exhaust, Valve-Bbc E/D 1.900 - 12745-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-940in-head-dia-5-422in-o-a-length-0-3415in-stem-2 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11745-ANG_2000x2000_80.jpg?v=1784953206 Manley 12773-8 Manley Valve - Exhaust, Valve-BBC E/D 1.940 - 12773-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-300in-head-dia-5-244in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/12780-ANG_2000x2000_5.jpg?v=1784953206 Manley Valve - Intake, Valve-BBC S/D 2.300 - 12780-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-300in-head-dia-5-444in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-250in-head-dia-5-244in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-940in-head-dia-5-422in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11563-ANG_2000x2000_62.jpg?v=1784953213 Manley Valve - Exhaust, Valve-Bbc S/D 1.940 - 12803-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-940in-head-dia-5-522in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_222.jpg?v=1784953208 Manley 12809-8 Manley Valve - Exhaust, Valve-S/D 1.940,+.100 - 12809-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-900in-head-dia-5-522in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_224.jpg?v=1784953202 Manley Valve - Exhaust, Valve-S/D 1.900,+.100 - 12811-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-880in-head-dia-5-522in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11235-ANG_2000x2000_226.jpg?v=1784953206 Manley 12815-8 Manley Valve - Exhaust, Valve-S/D 1.880,+.100 - 12815-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-exhaust-valve-kit-1-900in-head-dia-5-422in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11563-ANG_2000x2000_64.jpg?v=1784953210 Manley Valve - Exhaust, Valve-Bbc S/D 1.900 - 12817-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-325in-head-dia-5-494in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-12838-8.jpg?v=1784953210 Manley Valve - Intake, Valve-S/D 2.325,+.250 - 12838-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-300in-head-dia-5-344in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-12842-8.jpg?v=1784953206 Manley Valve - Intake, Valve-S/D 2.300,+.100 - 12842-8 https://www.lethalperformance.com/products/manley-chevy-big-block-chevy-1-880in-severe-duty-exhaust-valves 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/11563-ANG_2000x2000_42.jpg?v=1784953208 Manley 12843-8 Manley Valve - Exhaust, Valve-BBC S/D 1.880 - 12843-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-250in-head-dia-5-344in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/F26084_5826.jpg?v=1784429730 Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.344in O/A Length, 0.3110in Stem https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-250in-head-dia-5-344in-o-a-length-0-3110in-stem-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-12850H-8.jpg?v=1784953204 Manley Valve - Intake, Valve-S/D 2.250,+.100 Hollow - 12850H-8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-2-300-head-dia-5-494in-stem-severe-duty-intake-valve-single 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-2-300-head-dia-5-494in-stem-severe-duty-intake-valve-kit-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/F26084_5853.jpg?v=1784429730 Manley Chevrolet Big Block 2.300 Head Dia .5.494in Stem Severe Duty Intake Valve Kit - Set of 8 https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-250in-head-dia-5-494in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/F26084_5867.jpg?v=1784429735 Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.494in O/A Length, 0.3110in Stem https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-250in-head-dia-5-494in-o-a-length-0-3110in-stem-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-300in-head-dia-5-594in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-350in-head-dia-5-594in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-chevrolet-big-block-intake-valve-kit-2-250in-head-dia-5-594in-o-a-length-0-3110in-stem 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-nissan-6-0mm-oem-radius-sport-compact-valve-locks-8-pair 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/13012-8.jpg?v=1784953219 Manley 13012-8 Manley Valve Lock/Keeper, LOC-BEAD LOC 6mm - 13012-8 https://www.lethalperformance.com/products/manley-toyota-6-0mm-oem-radius-sport-compact-valve-lock-single-valve-lock 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/13014-1.jpg?v=1784953211 Manley 13014-1 Manley Valve Lock/Keeper, LOC-BEAD LOC 6mm - 13014-1 https://www.lethalperformance.com/products/manley-toyota-6-0mm-oem-radius-sport-compact-valve-lock-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/13014-8.jpg?v=1784953215 Manley 13014-8 Manley Valve Lock/Keeper, LOC-BEAD LOC 6mm - 13014-8 https://www.lethalperformance.com/products/manley-90-99-mitsubishi-4g63t-dsm-90-06-evo-dohc-6-56mm-bead-loc-valve-locks-8pc 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/13016-8.jpg?v=1784953218 Manley 13016-8 Manley Valve Lock/Keeper, LOC-BEAD LOC 6.56mm - 13016-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-s7-7mm-050-b-l 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-13030t-8.jpg?v=1784953221 Manley 13030T-8 Manley Valve Lock/Keeper, LOC-TI S7 7mm -.050 B/L - 13030T-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-captive-3415 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13031-16.jpg?v=1784953218 Manley Valve Lock/Keeper, Loc-Captive .3415 - 13031-16 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-captive-3415 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13031T-16.jpg?v=1784953213 Manley Valve Lock/Keeper, Loc-Ti Captive .3415 - 13031T-16 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-capt-3415-050 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13032-16.jpg?v=1784953213 Manley Valve Lock/Keeper, Loc-Capt.3415 +.050 - 13032-16 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-capt-3415-050 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13032T-16.jpg?v=1784953218 Manley Valve Lock/Keeper, Loc-Ti Capt.3415 +.050 - 13032T-16 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-capt-3110-bead-loc 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13033-8.jpg?v=1784953219 Manley Valve Lock/Keeper, Loc-Capt.3110 Bead Loc - 13033-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-capt-3110-bead-loc 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13033T-8.jpg?v=1784953205 Manley Valve Lock/Keeper, Loc-Ti Capt.3110 Bead Loc - 13033T-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-capt-3110-bead-loc-coated 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13033TC-8.jpg?v=1784953221 Manley Valve Lock/Keeper, Loc-Ti Capt.3110 Bead Loc Coated - 13033TC-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-capt-3110-bead-loc-050 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13034-8.jpg?v=1784953212 Manley Valve Lock/Keeper, Loc-Capt.3110 Bead Loc +.050 - 13034-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-capt-3110-050-b-l 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13034T-8.jpg?v=1784953215 Manley Valve Lock/Keeper, Loc-Ti Capt.3110 +.050 B/L - 13034T-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-capt-3110-050-b-l-coated 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13034TC-8.jpg?v=1784953225 Manley Valve Lock/Keeper, Loc-Ti Capt.3110 +.050 B/L Coated - 13034TC-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-capt-3415-bead-loc 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13035-8.jpg?v=1784953221 Manley Valve Lock/Keeper, Loc-Capt.3415 Bead Loc - 13035-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-capt-3415-bead-loc 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/13035t-8.jpg?v=1784953220 Manley Valve Lock/Keeper, Loc-Ti Capt.3415 Bead Loc - 13035T-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-capt-3415-bead-loc-coated 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13035TC-8.jpg?v=1784953220 Manley Valve Lock/Keeper, Loc-Ti Capt.3415 Bead Loc Coated - 13035TC-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-capt-3415-050-b-l 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13036-8.jpg?v=1784953229 Manley Valve Lock/Keeper, Loc-Capt.3415 +.050 B/L - 13036-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-capt-3415-050-b-l 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13036T-8.jpg?v=1784953219 Manley Valve Lock/Keeper, Loc-Ti Capt.3415 +.050 B/L - 13036T-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-capt-3415-050-b-l-coated 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13036TC-8.jpg?v=1784953227 Manley Valve Lock/Keeper, Loc-Ti Capt.3415 +.050 B/L Coated - 13036TC-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-s7-7mm-bead-loc 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13037T-8.jpg?v=1784953224 Manley Valve Lock/Keeper, Loc-Ti S7 7Mm Bead Loc - 13037T-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-s7-7mm-050-b-l-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-capt-3110-050-b-l-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13039T-8.jpg?v=1784953222 Manley Valve Lock/Keeper, Loc-Ti Capt.3110 -.050 B/L - 13039T-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-capt-3110-050-b-l-coated-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13039TC-8.jpg?v=1784953227 Manley Valve Lock/Keeper, Loc-Ti Capt.3110 -.050 B/L Coated - 13039TC-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-capt-3415-050-b-l-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13040T-8.jpg?v=1784953229 Manley Valve Lock/Keeper, Loc-Ti Capt.3415 -.050 B/L - 13040T-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-capt-3415-050-b-l-coated-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13040TC-8.jpg?v=1784953224 Manley Valve Lock/Keeper, Loc-Ti Capt.3415 -.050 B/L Coated - 13040TC-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-s7-3110-050-b-l 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-s7-3110-050-b-l 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-s7-3110-bead-loc 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/13051-8.jpg?v=1784953235 Manley Valve Lock/Keeper, Loc-S7 .3110 Bead Loc - 13051-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-s7-3110-bead-loc 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-s7-3110-bead-loc-coated 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-s7-3110-050-b-l-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/13052-8.jpg?v=1784953234 Manley Valve Lock/Keeper, Loc-S7 .3110 +.050 B/L - 13052-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-s7-3110-050-b-l-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-s7-3415-050-b-l 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-s7-3415-bead-loc 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/13061-8.jpg?v=1784953233 Manley Valve Lock/Keeper, Loc-S7 .3415 Bead Loc - 13061-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-s7-3415-bead-loc 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/13061t-8.jpg?v=1784953252 Manley Valve Lock/Keeper, Loc-Ti S7 .3415 Bead Loc - 13061T-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-s7-3415-050-b-l-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/13062-8.jpg?v=1784953234 Manley Valve Lock/Keeper, Loc-S7 .3415 +.050 B/L - 13062-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-s7-3415-050-b-l 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-super-7-degree-valve-locks-5-16-3110-set-of-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13080-1.jpg?v=1784953239 Manley Valve Lock/Keeper, Loc-S7 .3110 - 13080-1 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-s7-3110 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/13080-16.jpg?v=1784953242 Manley Valve Lock/Keeper, Loc-S7 .3110 - 13080-16 https://www.lethalperformance.com/products/manley-super-7-degree-valve-locks-050-height-3415-conventional-set-of-16 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-13081-16.jpg?v=1784953240 Manley 13081-16 Manley Valve Lock/Keeper, LOC-S7 .3415 -.050 - 13081-16 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-s7-3415-050 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/13081t-16.jpg?v=1784953246 Manley Valve Lock/Keeper, Loc-Ti S7 .3415 -.050 - 13081T-16 https://www.lethalperformance.com/products/manley-super-7-degree-valve-locks-16-pair 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/13083-16.jpg?v=1784953246 Manley Valve Lock/Keeper, Loc-S7 .3415 - 13083-16 https://www.lethalperformance.com/products/manley-super-7-degree-valve-locks-3415-conventional-set-of-16 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-13084-16.jpg?v=1784953241 Manley 13084-16 Manley Valve Lock/Keeper, LOC-S7 .3415 +.050 - 13084-16 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-s7-3415-50 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-s7-3110-050 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-loc-7-deg-machined-bead-loc-valve-lock 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13086-1.jpg?v=1784953250 Manley Valve Lock/Keeper, Loc-7 Deg Machined Bead Loc - 13086-1 https://www.lethalperformance.com/products/manley-7-degree-valve-locks-2345-machined-bead-set-of-32 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13086-32.jpg?v=1784953244 Manley Valve Lock/Keeper, Loc-7 Deg Machined Bead Loc - 13086-32 https://www.lethalperformance.com/products/manley-bead-loc-7-degree-valve-locks-24-pair 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-13088-24.jpg?v=1784953248 Manley 13088-24 Manley Valve Lock/Keeper, LOC-7 DEG MACHINED BEAD LOC - 13088-24 https://www.lethalperformance.com/products/manley-ford-modular-4-valve-bead-loc-7-degree-valve-locks-16-pair 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13089-16.jpg?v=1784953245 Manley Valve Lock/Keeper, Loc-7 Deg Machined Bead Loc - 13089-16 https://www.lethalperformance.com/products/manley-ford-modular-4-valve-bead-loc-7-degree-valve-locks-32-pair 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13089-32.jpg?v=1784953250 Manley Valve Lock/Keeper, Loc-7 Deg Machined Bead Loc - 13089-32 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-5-16-machined 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13090-16.jpg?v=1784953241 Manley Valve Lock/Keeper, Loc-5/16 Machined - 13090-16 https://www.lethalperformance.com/products/manley-7-degree-11-32in-valve-stem-conventional-groove-type-machined-valve-locks-16-pc 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/13091-16.jpg?v=1784953241 Manley Valve Lock/Keeper, Loc-11/32 Machined - 13091-16 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-3-8-machined 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13092-16.jpg?v=1784953252 Manley Valve Lock/Keeper, Loc-3/8 Machined - 13092-16 https://www.lethalperformance.com/products/manley-7-degree-valve-locks-5-16-3125-machined-bead-single 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13093-1.jpg?v=1784953252 Manley Valve Lock/Keeper, Loc-7 Deg Machined Bead Loc - 13093-1 https://www.lethalperformance.com/products/manley-7-degree-valve-locks-5-16-3125-machined-bead-set-of-16 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/13093-16.jpg?v=1784953249 Manley Valve Lock/Keeper, Loc-7 Deg Machined Bead Loc - 13093-16 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-5-16-3135-machined-7-deg-050 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13094-16.jpg?v=1784953248 Manley Valve Lock/Keeper, Loc-5/16(.3135) Machined 7 Deg -.050 - 13094-16 https://www.lethalperformance.com/products/manley-8-0mm-single-radius-chevy-ls-valve-locks-16-pair 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-10-deg-3110 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/13096-16.jpg?v=1784953244 Manley Valve Lock/Keeper, Loc-10 Deg .3110 - 13096-16 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-10-deg-3110 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-10-deg-3415 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/13097-16.jpg?v=1784953251 Manley Valve Lock/Keeper, Loc-10 Deg .3415 - 13097-16 https://www.lethalperformance.com/products/manley-7-degree-8620-steel-valve-locks-3133in-to-3136in-machined-bead-set 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/13098-16.jpg?v=1784953263 Manley 13098-16 Manley Valve Lock/Keeper, LOC-8mm(.313) MACHINED - 13098-16 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-11-32-stamped 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13127-16.jpg?v=1784953255 Manley Valve Lock/Keeper, Loc-11/32 Stamped - 13127-16 https://www.lethalperformance.com/products/manley-10-degree-050mm-3110-bead-valve-lock-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-13150-8.jpg?v=1784953257 Manley Valve Lock/Keeper, Loc-10 Deg .3110 -.050 Bead - 13150-8 https://www.lethalperformance.com/products/manley-10-degree-3110-bead-valve-lock-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/13151-8.jpg?v=1784953255 Manley Valve Lock/Keeper, Loc-10 Deg .3110 Bead - 13151-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-10-deg-3110-bead 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/13151t-8.jpg?v=1784953259 Manley Valve Lock/Keeper, Loc-10 Deg .3110 Bead - 13151T-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-10-deg-3110-bead-coated 2026-08-25T00:23:11-04:00 daily 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https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-10-deg-8mm-3135 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13153T-16.jpg?v=1784953258 Manley Valve Lock/Keeper, Loc-Ti 10 Deg 8Mm/.3135 - 13153T-16 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-10-deg-3415-bead 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/13160-8.jpg?v=1784953255 Manley Valve Lock/Keeper, Loc-10 Deg .3415 Bead - 13160-8 https://www.lethalperformance.com/products/manley-10-degree-3415-bead-valve-lock-set-of-8 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/13161-8.jpg?v=1784953253 Manley Valve Lock/Keeper, Loc-10 Deg .3415 Bead - 13161-8 https://www.lethalperformance.com/products/manley-10-degree-3415-titanium-bead-valve-lock-set-of-8 2026-08-25T00:23:11-04:00 daily 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https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-10-deg-3415-bead-loc-coated-1 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13162TC-8.jpg?v=1784953265 Manley Valve Lock/Keeper, Loc-Ti 10 Deg .3415 Bead Loc Coated - 13162TC-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-10-deg-7mm-bead 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/13170-8.jpg?v=1784953259 Manley Valve Lock/Keeper, Loc-10 Deg 7Mm Bead - 13170-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-10-deg-7mm-bead-1 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-10-deg-7mm-bead 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13171T-8.jpg?v=1784953261 Manley Valve Lock/Keeper, Loc-Ti 10 Deg 7Mm Bead - 13171T-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-10-deg-7mm-bead-2 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-10-deg-3075-bead 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-10-deg-3085-bead 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/13191-8.jpg?v=1784953227 Manley Valve Lock/Keeper, Loc-10 Deg .3085 Bead - 13191-8 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-10-deg-3715-bead 2026-08-25T00:23:11-04:00 daily https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-10-deg-3085 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/660-13193-16.jpg?v=1784953222 Manley Valve Lock/Keeper, Loc-10 Deg .3085 - 13193-16 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-10-deg-3415-coated 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/man-13194tc-16.jpg?v=1784953218 Manley Valve Lock/Keeper, Loc- Ti 10 Deg .3415 Coated - 13194TC-16 https://www.lethalperformance.com/products/manley-valve-lock-keeper-loc-ti-10-deg-3715 2026-08-25T00:23:11-04:00 daily https://cdn.shopify.com/s/files/1/0787/0618/0354/files/13195t-16.jpg?v=1784953222 Manley Valve Lock/Keeper, Loc-Ti 10 Deg .3715 - 13195T-16