Headers - IMCA-UMP Stock Car - 1.75 in Primary - 3 in Collector - Gaskets / Hardware Included - Steel - Black Paint - Small Block Chevy - Pair

Headers - IMCA-UMP Stock Car - 1.625 to 1.75 in Primary - 3 in Collector - Gaskets / Hardware Included - Steel - Black Paint - Small Block Chevy - Pair

Headers - IMCA-UMP Stock Car - 1.625 to 1.75 in Primary - 3 in Collector - Gaskets / Hardware Included - 8 in Collector - Gaskets / Hardware Included Length - Steel - Black Paint - Small Block Chevy - Pair

Headers - IMCA-UMP Stock Car - 1.625 in Primary - 3 in Collector - Gaskets / Hardware Included - Steel - Black Paint - Small Block Chevy - Pair

Headers - Street Stock - 1.625 in Primary - 3 in Collector - Gaskets / Hardware Included - Steel - Black Paint - Small Block Chevy - GM A-Body / F-Body / X-Body - Pair

Headers - Block Hugger - 1.5 in Primary - 2.5 in Collector - Gaskets / Hardware Included - Steel - Metallic Ceramic - Small Block Chevy - Street Rod 1923-49 - Pair