Headers - Street - 1.625 in Primary - 3 in Collector - Gaskets / Hardware Included - Steel - Metallic Ceramic - Small Block Chevy - GM Fullsize Truck 1988-95 - Pair

Headers - Competition - 1.625 in Primary - 3 in Collector - Gaskets / Hardware Included - Stainless - Polished - Small Block Chevy - GM A-Body / B-Body / F-Body / X-Body 1964-74 - Pair

Headers - Full Length - 1.75 in Primary - 3 in Collector - Gaskets / Hardware Included - Steel - Ceramic - Small Block Chevy - GM X-Body 1967-69 / X-Body 1962-67 - Pair

Headers - Super Competition - 1-3/4 in Primary - 3 in Collector - Steel - Black Paint - Small Block Chevy - GM F-Body 1993-97 - Pair

Headers - IMCA Modified - 1.75 to 1.875 in Primary - 3.5 in Collector - Gaskets / Hardware Included - Steel - Black Paint - Small Block Chevy - Kit

Headers - IMCA Modified - 1.75 in Primary - 3.5 in Collector - Gaskets / Hardware Included - Steel - Black Paint - Small Block Chevy - Pair