Schoenfeld SB Chevy Truck/Tractor Pull Headers - 1-7/8" Tube Diameter H775C15S This creates a "collet" effect

This creates a "collet" effect that binds the two together

This crafty Modular design affords the racer a variety of options for mounting and pressure control

Filter type P/S Reservoir

Dual strap handle

Schoenfeld SB Chevy Truck/Tractor Pull Headers - 1-7/8" Tube Diameter H775C15S This creates a "collet" effectEvacuation tubes exit inside of header. 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 bends, exhaust reducers, header gaskets, and more. Product