Schoenfeld SB Chevy Modified Headers - Spread Port - 1-3/4" - 1-7/8" Tube Diameter RS007B0111W Test medium: silicone oil

Test medium: silicone oil

Some vehicles may require Z-bar modification for proper fit

Comes complete with all the necessary hardware for a fast

Intercomp's Deluxe Air Gauges incorporate a patented internal mechanism which provides far more resilience to extreme punishment

07" above the front edge of the front end seal surface

Schoenfeld SB Chevy Modified Headers - Spread Port - 1-3/4" - 1-7/8" Tube Diameter RS007B0111W Test medium: silicone oilEllis Modified Header. Bolts and Gaskets included. 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.