Comp Cams Stage 1 LST Max Horsepower Solid Roller Cam for LS 3-Bolt Engines - 54-311-11
Best 3000-7000 RPM average torque & HP of any cam designed for stock pistons with factory valve reliefs. Valve train stable to 7500 RPM w/ CK & MK Kits.
Stage 1 LST Max Horsepower Solid Roller Cam for LS 3-Bolt Engines
PRODUCT NOTES:
Camshaft Series - Low Shock Technology
Usage - Street/Strip
Cam Type - Solid Roller
Grind Number - 274LGW11
Basic Operating RPM Range - 2,800-7,500 R3
Intake Duration at .050 Inch Lift - 234 DD
Exhaust Duration at .050 inch Lift - 248 DD
Advertised Intake Duration - 274 DD
Advertised Exhaust Duration - 288 DD
Lobe Separation - 111.5 DD
Intake Valve Lift - 0.672 IN
Exhaust Valve Lift - 0.668 IN
Lifters Included - No
Valve Springs Required - Yes
Assembly Lubricant Included - No
Camshaft Gear Attachment - 3-Bolt
Camshaft Material - Billet Steel
Title - Stage 1 LST Max Horsepower Solid Roller Cam for LS 3-Bolt Engines
Lifter Type - Solid Roller
CK-Kit Upgrade - CK54-311-11
California Proposition 65 - WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Engine Family - GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)
Stage - 1
MK-Kit Upgrade - MK54-311-11
Recommended Cold Lash Setting - Intake - 0.007 IN
Recommended Cold Lash Setting - Exhaust - 0.009 IN
Recommended Upgraded Stock Rocker Arms - 1477-16 (LS1), 1478-16 (LS3), 1479-16 (LS7)
Recommended Max-Lift BSR Shaft Rocker System - 1981-16 (LS1), 1982-16 (LS3), 1983-16 (LS7)
Recommended Cam Install Kit for LS7 - 5622
Recommended Cam Install Kit for non-LS7 - 5621
Amazon ASIN - B07M629534
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles? - Yes, but must be a race/competition only vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967? - Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965? - Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967? - Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles? - No
C.A.R.B. Exemption Reason - N/A
C.A.R.B. E.O. Number - N/A
Lethal Performance is proud to offer the entire line of Comp Cams products!
For more than 35 years, the COMP Cams® mission has never changed: to produce the highest-performing products possible, provide customers with superior service, and to lead the industry in technological development. While the COMP Performance Group™ has grown to multiple companies and hundreds of employees, we still retain the competitive spirit and desire to be the very best that has positioned COMP Cams® as the absolute leader in valve train components.
With COMP Cams®, there is no compromise - you're in first place.
