Hooker Dual Competition Header Back Exhaust System Kit - H75903FM Divorced Choke

Divorced Choke

Bulldog Quick Change

Vacuum Manifold

FIA 8860-2018

this flat one-piece guide plate set is designed for Chevrolet 265-400 Small Block engines with 7/16" studs and 3/8" pushrods

Hooker Dual Competition Header Back Exhaust System Kit - H75903FM Divorced ChokeHooker Headers Dual Competition Header Back Exhaust System Kit 16521HKR Reducer Flex Tubes Reduces Backpressure Improves Engine Efficiency Hardware Included Instructions Included Applications include: Corvette, Chevrolet, 1982, 1981, 1980, 1979, 1978, 1977, 1976, 1975, 1974, 1972, 1971, 1970, 1969, 1968, 1967, 1966, 1965, 1964 Vehicle Applications: 1963 1982 Chevrolet Corvette Hooker holds to its claim of the winningest header in drag racing history.