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

FEATURES-Powered by patented and powerful Gravity LED G6 optical inserts-Patent-pending Infinity Ring system enables the conversion of the Pro6 from straight to radius configurations in seconds (Patent-pending Application 14/704

580" Spring Seat Cutter from COMP Cams will allow the engine builder to machine the cylinder head to the proper size for your spring

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

1973-1983 Jeep CJ5

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,