1970-1974 GM LS 2nd Gen (Camaro/Firebird), Tube Size 1-7/8, Collector Size 3 inch, Port Shape - round (Replaces part # 2298-7HKR)
1970-74 GM LS 2nd Gen (Camaro/Firebird) Full Length Engine Swap Headers for hot LS1/LS6/LS2 (cam,heads,nitrous), 6.2L(L92)Vortec truck, LS3 or all supercharged LS/Vortec engine swaps requiring maximum ground clearance. Not legal for use on pollution controlled motor vehicles.
1-7/8†primaries/3" collectors
All warranty questions, claims or otherwise should be directed toward the manufacturer