Schoenfeld Dirt Late Model Headers - 1-5/8 - 1-3/4" Primary - 3" Collector - Steel - Black Paint - 602 Crate - SB Chevy CRIMP-TOOL-2 2009-2011 Chevrolet Express 4500

2009-2011 Chevrolet Express 4500

When carb spacers are not allowed

Stop reflashing your factory ECU every time you make a performance modification

Return Spring

1-1/2" and larger spacers are uniquely designed allowing spacer to remain bolted to water pump while changing fans

Schoenfeld Dirt Late Model Headers - 1-5/8 - 1-3/4" Primary - 3" Collector - Steel - Black Paint - 602 Crate - SB Chevy CRIMP-TOOL-2 2009-2011 Chevrolet Express 4500Product Description: Headers Dirt Late Model 1. 625 to 1. 75 in Primary 3 in Collector Steel Black Paint 602 Crate 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