These Hooker BlackHeart Long Tube Headers are for 1967-1969 Camaro/Firebird (also known as 1st Gen F-body) with big block Chevrolet engines. They feature 2-1/8 inch primary tubes, 3-1/2 inch, long-transition collectors and merge spears for maximum flow. They are built with 18 gauge, 304 stainless steel tubing for light-weight durability, and use 3/8 inch flanges for superior sealing. These feature packed headers have also been designed to work with the factory transmission cross-member and transmission z-bar linkage.
