Schoenfeld Collector Extension - 36" Length x 3-1/2" O.D. 337007 Since it is pure petroleum

Since it is pure petroleum

we can confidently say our systems are the best

These quick change gears are specifically designed to run smoother and last longer than anyone else's and are the finest quick change gears available in the marketplace today

Hedman ELITE headers' heavy-duty design uses stout 3/8" flanges

Schoenfeld Collector Extension - 36" Length x 3-1/2" O.D. 337007 Since it is pure petroleumSchoenfeld Collector Extensions make easy work out of fabricating your race car exhaust system. 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,