Schoenfeld Pro Four Tri-Y Header 37257 1-5/8" Primary 3" Collector - Steel YA0817B Finish - Black Oxide

Finish - Black Oxide

1972-2005 Chevrolet Blazer

Holley 2-Barrel to Square Bore

A2000 Bypass Regulator

Schoenfeld Pro Four Tri-Y Header 37257 1-5/8" Primary 3" Collector - Steel YA0817B Finish - Black OxideProduct Description: Headers Pro Four Tri Y 1. 5 to 1. 625 in Primary 3 in Collector Steel Black Paint Through Firewall Mustang II Pinto Ford 2300 Sold Individually 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