Schoenfeld IMCA Modified Long Tube Design Headers - 1-3/4" Tube Diameter - 3 1/2" Diameter x 8" Length Collector - Standard Chevy Winch Remotes Audi Quattro 2005-11

Audi Quattro 2005-11

1968-1981 Pontiac LeMans

GM Fullsize Truck 2014

Holley 4160 / Quick Fuel Carburetors

2005-2015 Ford F-550 Super Duty

Schoenfeld IMCA Modified Long Tube Design Headers - 1-3/4" Tube Diameter - 3 1/2" Diameter x 8" Length Collector - Standard Chevy Winch Remotes Audi Quattro 2005-11NEW! IMCA Modified Long Tube Design! Longer primaries for maximum torque and horsepowerFits Dirtworks and most other Chassis'. 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