Hooker Dual Competition Header Back Exhaust System Kit - 98110 Performer Olds 455 Intake Manifold

Performer Olds 455 Intake Manifold is designed for street 400-425-455 c

Billet Steel and Aluminum6061-T6 Construction

GM F-Body 1974-81

1974-1974 Chevrolet C30 Pickup

2007-2014 Chevrolet Silverado 2500 HD 78

Hooker Dual Competition Header Back Exhaust System Kit - 98110 Performer Olds 455 Intake ManifoldHooker 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.