Hooker Super Competition Headers - 2 in Primary - 3.5 in Collector - Black Paint - Big Block Chevy - GM A-Body / F-Body 1968-81 - Pair YA0817 1990-1990 GMC R1500 Suburban

1990-1990 GMC R1500 Suburban

94 lb/in Spring Rate

GM A-Body / F-Body / G-Body

Borgeson Double U-Joint 3/4"-36 x 3/4"-36 23434

Hooker Super Competition Headers - 2 in Primary - 3.5 in Collector - Black Paint - Big Block Chevy - GM A-Body / F-Body 1968-81 - Pair YA0817 1990-1990 GMC R1500 SuburbanHooker Headers Super Comp Header 2217HKR Black Finish Full Length Chevy Engine 396 502 Tube 2 in. x 35 in. OD Coll Size 3. 5 in. OD Coll Length 10 in. Same As Port Long Tube Lengths Long Transition Collectors Monstrous Low Mid Range Torque Keep Top End Horsepower Provides Finest Fit Most Durable Design Available Vehicle Applications: 1970 1972 Chevrolet Camaro 1973 1974 Pontiac Firebird 1971 1974 GMC Sprint 1973 1974 Chevrolet Malibu 1968 1975