Schoenfeld Sprint Car Headers - 1-5/8 to 1-3/4" Primary - 3" Collector - Steel - Black Paint - SB Chevy 29020P Arms are strong and solid

Arms are strong and solid for rough tracks and fit 3-1/4" spindles

Vehicle Applications: 1970-1974 Chevrolet Corvette CID 454 Naturally Aspirated GAS

1 to 1 Ratio

1974-1979 Buick LeSabre

Schoenfeld Sprint Car Headers - 1-5/8 to 1-3/4" Primary - 3" Collector - Steel - Black Paint - SB Chevy 29020P Arms are strong and solidProduct Description: Headers Sprint 1. 625 to 1. 75 in Primary 3 in Collector Steel Black Paint Small Block Chevy Pair Started in 1974, Schoenfeld is known for custom fabricated headers for all forms of circle track racing. Schoenfeld Headers is the worlds largest manufacturer of circle track headers, but they specialize in a variety of high quality exhaust parts, including turn downs, extensions, tubing bends and elbows, race mufflers, insert