Schoenfeld Street Stock Headers - 1-3/4 to 1-7/8" Primary - 3-1/2" Collector - Steel - Black Paint - Stock Clip - GM LS-Series YA0639 No programming loops

No programming loops

Hard Anodized Aluminum Coating Penetrates Aluminum For Wear and Corrosion Resistance

Straight through design ensures unrestricted exhaust flow and reduces back pressure

The HushMat Multi Use Kit with stealth black foil is perfect for the small area or repair that may remain uncovered by carpet or interior trim

These oils may be used in other air-cooled and water-cooled applications

Schoenfeld Street Stock Headers - 1-3/4 to 1-7/8" Primary - 3-1/2" Collector - Steel - Black Paint - Stock Clip - GM LS-Series YA0639 No programming loopsProduct Description: Headers Street Stock 1. 75 to 1. 875 in Primary 3. 5 in Collector Steel Black Paint Stock Clip GM LS Series 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,