Schoenfeld SB Chevy Modified Headers - Spread Port - 1-3/4" - 1-7/8" Tube Diameter HANGER-HELMET-1.8 all-weather performance and legendary reliability

all-weather performance and legendary reliability set the industry standard

This power harness contains everything you need to power your MAC3

1987-1987 Chevrolet V10

1/2 in Wide

boost control

Schoenfeld SB Chevy Modified Headers - Spread Port - 1-3/4" - 1-7/8" Tube Diameter HANGER-HELMET-1.8 all-weather performance and legendary reliabilityEllis Modified Header. Bolts and Gaskets included. 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 mufflers, mandrel bends, exhaust reducers, header gaskets, and more.