Schoenfeld Truck Headers - 2" Primary - 3-1/2" Collector - Steel - Black Paint - BB Chevy 20054 2006-2009 Infiniti M35

2006-2009 Infiniti M35

38% Reduction in Shift Throw over Stock

2004-2009 Workhorse W24

The smaller nozzle design helps accelerate airflow into the helmet

GM LS-Series 1997-2004

Schoenfeld Truck Headers - 2" Primary - 3-1/2" Collector - Steel - Black Paint - BB Chevy 20054 2006-2009 Infiniti M35Product Description: Headers Truck 2 in Primary 3. 5 in Collector Steel Black Paint Big 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 mufflers, mandrel