Schoenfeld Street Stock Headers - 1-5/8 to 1-3/4 to 1-7/8" Primary - 3" Collector - Small Block Chevy 111007 PRO1 series aluminum cylinder heads

PRO1 series aluminum cylinder heads feature high flowing as-cast ports with profiled valve guide bosses and are bowl blended on 5-axis CNC machining centers

Valve Cover Bolts"

Two-wire pigtail easily connects to a switched 12V power source and a suitable chassis ground

Product Description: Helmet Chin Cover Seal

1966-1971 Oldsmobile F85

Schoenfeld Street Stock Headers - 1-5/8 to 1-3/4 to 1-7/8" Primary - 3" Collector - Small Block Chevy 111007 PRO1 series aluminum cylinder headsProduct Description: Headers Street Stock 1. 625 to 1. 75 to 1. 875 in Primary 3 in Collector Steel Black Paint Small 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