Schoenfeld Street Stock Headers - 1-7/8" Primary - 3-1/2" Collector - Spread Port - Steel - Black Paint - SB Chevy - GM A / F / G-Body 110003 2002-2013 GMC Sierra 2500 HD

2002-2013 GMC Sierra 2500 HD

NOS Fogger Nozzle 13700RNOS Annular Discharge - Stainless Steel

Ideal for quick driver changes or fast “button up”

Manley Spring Cups offer superior performance and reliability and are the choice of many top engine builders

Perfect for temperature sending unitsDerale has been the leader in performance cooling for decades

Schoenfeld Street Stock Headers - 1-7/8" Primary - 3-1/2" Collector - Spread Port - Steel - Black Paint - SB Chevy - GM A / F / G-Body 110003 2002-2013 GMC Sierra 2500 HDProduct Description: Headers Street Stock 1. 875 in Primary 3. 5 in Collector Spread Port Steel Black Paint Small Block Chevy GM A F G Body 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,