Hooker Super Competition Headers - 1.75 in Primary - 3 in Collector - Metallic Ceramic - Small Block Chevy - GM F-Body / X-Body 1967-74 - Pair 11100 Dual-purpose spacers reduce fastener size

Dual-purpose spacers reduce fastener size mounting hole and allow the rod end to rotate more than 30° in each direction which is 25% more than most standard spacers

aluminum tube with a non-screened pickup cup and a -12AN fitting

Stepper Motor design gives you precision accuracy and reliable performance week after week

Designed for 1965-79 street 326-455 c

Hooker Super Competition Headers - 1.75 in Primary - 3 in Collector - Metallic Ceramic - Small Block Chevy - GM F-Body / X-Body 1967-74 - Pair 11100 Dual-purpose spacers reduce fastener sizeHooker Headers Super Comp Header 2131 1HKR Metallic Ceramic Coating Full Length Tube 1. 75 in. x 30 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 Vehicle Applications: 1969 1974 Chevrolet Nova 1968 1968 Chevrolet Chevy II 1967 1969 Chevrolet Camaro