Schoenfeld Sprint Car Headers 1-7/8 Stepped Alpro 16" Coll BR10045 spring diameter: 1

spring diameter: 1

and wedge locks

3/4 in Thick

Use with electric pumps only

Drive Flange Bolt

Schoenfeld Sprint Car Headers 1-7/8 Stepped Alpro 16" Coll BR10045 spring diameter: 1Product Description: Headers All Pro Sprint 1. 875 to 2 in Primary 3. 5 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 mufflers, insert