Schoenfeld SB Chevy Dirt Late Model Crate Motor Headers - 1 5/8" - 1 3/4" - 1 7/8" (26" to I/S Collector) Tube Diameter H777C02XXL 480" (Drill Hole

480" (Drill Hole

in the front

Tested up to 250 Degrees F (121 Degrees C) and 30 PSI (2

Superlight cranks feature pendulum undercut counterweights for additional weight reduction

works with stock converter

Schoenfeld SB Chevy Dirt Late Model Crate Motor Headers - 1 5/8" - 1 3/4" - 1 7/8" (26" to I/S Collector) Tube Diameter H777C02XXL 480" (Drill Hole26" Fits Barry Wright, Bernheisel, GRT, Larry Shaw, Raider, Rayburn, Mastersbuilt, Stinger, TNT and Warrior. 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 mufflers, mandrel