Schoenfeld Sprint Car Headers - 1-5/8 to 1-3/4" Primary - 3" Collector - Steel - Black Paint - SB Chevy 29020P Female Swivel Union Fitting 8AN

Female Swivel Union Fitting 8AN to 10AN

1 to 1 Ratio

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

Shaft features a through hole for installing threaded rod when assembling counter gear assembly before installation

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

Schoenfeld Sprint Car Headers - 1-5/8 to 1-3/4" Primary - 3" Collector - Steel - Black Paint - SB Chevy 29020P Female Swivel Union Fitting 8ANProduct 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