Headers - IMCA-UMP Northern Sport Modified - 1.625 in Primary - 2.75 in Collector - Steel - Black Paint - 602 Crate - Small Block Chevy - Various Chassis - Pair

Headers - IMCA-UMP Northern Sport Modified - 1.625 in Primary - 2.75 in Collector - Gaskets Included - Steel - Black Paint - Small Block Chevy - Various Chassis - Pair

Headers - IMCA-UMP Northern Sport Modified - 1.625 in Primary - 2.75 in Collector - Steel - Black Paint - Small Block Chevy - GRT Chassis - Pair

Headers - IMICA / UMP Dirt Modified - 1.625 to 1.75 in Primary - 2.75 in Collector - Gaskets Included - Steel - Black Paint - Small Block Chevy - Pair

Headers - IMCA Modified - 1.625 in Primary - 3 in Collector - Gaskets / Hardware Included - Steel - Black Paint - 602 Crate - Small Block Chevy - Pair

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