Schoenfeld SB Chevy Modified Headers - Spread Port - 1-3/4" - 1-7/8" Tube Diameter UNI-MAG GM A-Body 1964-72 / GM

GM A-Body 1964-72 / GM F-Body 1967-69 / GM X-Body 1964-72

Maverick 2012-2015

Headset or Helmet Extension

0 Mustang kits are available in standard 20:1 Ratio and 15:1 Quick Ratio versions

Schoenfeld SB Chevy Modified Headers - Spread Port - 1-3/4" - 1-7/8" Tube Diameter UNI-MAG GM A-Body 1964-72 / GMEllis 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.