Schoenfeld Conventional Crossover Headers - 1-1/2 to 1-5/8" Primary - 3" Collector - Small Block Chevy 120005 GM F-Body 1970-81 / GM

GM F-Body 1970-81 / GM X-Body 1975-79

Seal Material: GF-600S Viton - Peroxide-Curable Polymer Designed to Provide Outstanding Performance

High Amperage/3 Circuit/Ignition Hot

1 Rated Hybrid Window Nets are constructed using a combination of heavy-duty mesh and 1" polypropylene ribbon webbing with nylon thread for maximum durability

Schoenfeld Conventional Crossover Headers - 1-1/2 to 1-5/8" Primary - 3" Collector - Small Block Chevy 120005 GM F-Body 1970-81 / GMProduct Description: Headers Conventional Crossover 1. 5 to 1. 625 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 mufflers,