Hooker Super Competition Headers - 1.75 in Primary - 3 in Collector - Black Paint - Small Block Chevy - Chevy Fullsize Car 1955-57 - Pair 84502 4 in Hex Outlet

4 in Hex Outlet

No lock plate)

92mm Gasket Bore

20mm Bung for low Oil Warning Sender

Villager 1960-1958

Hooker Super Competition Headers - 1.75 in Primary - 3 in Collector - Black Paint - Small Block Chevy - Chevy Fullsize Car 1955-57 - Pair 84502 4 in Hex OutletHooker Headers Super Comp Header 2102HKR Black Finish Full Length Tube 1. 75 in. x 32 in. OD Collector Size 3 in. OD Collector Length 10 in. Port Shape Same As Port Fits w Angle Plug Heads Long Tube Lengths Long Transition Collectors Monstrous Low Mid Range Torque Keep Top End Horsepower Provides Finest Fit Most Durable Design Available Applications include: Bel Air, Two Ten Series, Chevrolet, 1957, 1956, 1955 Vehicle Applications: 1955 1957 Chevrolet