FLOWTECH

Headers - Full Length - 1-3/4 in Primary - 3 in Collector - Steel - Black Paint - Big Block Chevy - GM Fullsize SUV / Truck 1968-91 - Pair

Headers - Shorty - 1-1/2 in Primary - 2-1/2 in Collector - Steel - Black Paint - Small Block Chevy - GM Compact SUV / Truck 1982-93 - Pair

Headers - Full Length - 1-1/2 in Primary - 3 in Collector - Steel - Black Paint - Small Block Chevy - GM Fullsize SUV / Truck 1966-91 - Pair

Headers - Full Length - 1-5/8 in Primary - 3 in Collector - Steel - Black Paint - Pontiac V8 - GM A-Body / F-Body 1964-79 - Pair

Headers - Full Length - 1-3/4 in Primary - 3 in Collector - Steel - Black Paint - Oldsmobile V8 - Cutlass 1968-77 - Pair

Headers - Full Length - 1-3/4 in Primary - 3 in Collector - Steel - Black Paint - Big Block Chevy - GM A-Body / B-Body / F-Body 1964-74 - Pair

Headers - Full Length - 1-5/8 in Primary - 3 in Collector - Steel - Black Paint - Small Block Chevy - Chevy Corvette 1963-82 - Pair

Headers - Full Length - 1-5/8 in Primary - 3 in Collector - Steel - Black Paint - Small Block Chevy - GM A-Body / B-Body / F-Body / X-Body 1964-89 - Pair

Headers - Block Hugger - 1-5/8 in Primary - 2-1/2 in Collector - Steel - Black Paint - Small Block Chevy - Universal - Pair

Collector Reducer - Terminator - 3-1/2 in Inlet to 2-1/2 in Outlet - 3-Bolt Flange - Steel - Pair

Collector Reducer - 3 in Inlet to 2-1/8 in Outlet - 3-Bolt Flange - Hardware Included - Steel - Kit

Collector Reducer - 2-1/2 in Inlet to 2-1/4 in Inlet and Outlet - 3-Bolt Flange - Hardware Included - Steel - Kit