Schoenfeld Dirt Late Model Headers - SB Chevy - 1-3/4", 1-7/8" Tube Diameter - 3-1/2" x 9" Collectors - Standard Port 111018 Features: Air Cleaner Assembly

Features: Air Cleaner Assembly

Our valve guide cutter is designed to cut the outside diameter of the valve guide to

Every Green Filter is hand-built using the finest materials available today

and the dividers are pulled back to increase plenum size and shorten the runners for improved high rpm performance

454 lb/in Spring Rate

Schoenfeld Dirt Late Model Headers - SB Chevy - 1-3/4", 1-7/8" Tube Diameter - 3-1/2" x 9" Collectors - Standard Port 111018 Features: Air Cleaner AssemblyDirt Late Model Headers Chevy (Long primaries Both sides over frame)Fits Warrior and Mastersbuilt 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,