Hooker Competition Headers - 2 in Primary - 3.5 in Collector - Black Paint - Big Block Chevy - GM A-Body / B-Body / F-Body 1964-74 - Pair Conrod Different style arms for all

Different style arms for all types of preferences

Heat-Treated Nitrile Rubber

Industrial grade electronic pressure sensor

1989-1997 Ford F-350

3-1/2 in Inlet to 2-1/2 in Outlet

Hooker Competition Headers - 2 in Primary - 3.5 in Collector - Black Paint - Big Block Chevy - GM A-Body / B-Body / F-Body 1964-74 - Pair Conrod Different style arms for allHooker Headers Competition Header 2455HKR Black Finish Tube Size 2 x 30 in. OD Collector Size 3. 5 in. OD Collector Length 10 in. Port Shape Same As Port High Performance Affordable Durable 16 Gauge Material Welds Easier Lasts Longer Heat Cured High Heat Resistant Vehicle Applications: 1966 1975 Chevrolet El Camino 1970 1972 Chevrolet Camaro 1971 1974 Chevrolet Impala 1972 1972 Chevrolet Townsman 1966 1973 Chevrolet Chevelle 1971 1974 Chevrolet Bel