Headers - Sprint - 2.25 in Primary - 4 in Collector - Gaskets / Hardware Included - Steel - Black Paint - Big Block Chevy - Pair

Headers - Super Competition - 2 in Primary - 3-1/2 in Collector - Steel - Black Paint - Big Block Chevy - GM F-Body / X-Body 1967-75 - Pair

Headers - Street - 1.75 in Primary - 3 in Collector - Gaskets / Hardware Included - Steel - Black Paint - Big Block Chevy - GM A-Body / B-Body 1958-64 - Pair

Headers - Full Length - 1.75 in Primary - 3 in Collector - Gaskets / Hardware Included - Steel - Ceramic - Big Block Chevy - Various GM Applications - Kit

Headers - Full Length - 1.875 in Primary - 3.5 in Collector - Gaskets / Hardware Included - Steel - Ceramic - Big Block Chevy - GM F-Body 1970-81 - Pair

Headers - Full Length - 2 in Primary - 3.5 in Collector - Gaskets / Hardware Included - Steel - Ceramic - Big Block Chevy - GM F-Body 1967-69 / X-Body 1968-74 - Pair