Schoenfeld Racing Muffler - 11" Length - 3-1/2" Core Diameter - 3-1/2" Diameter Inlet, Outlet - 4-3/8" Body Diameter RS003C0105 GM HEI 8 Pin 1985-94

GM HEI 8 Pin 1985-94

710" Length

Wheel Stud

using a variety of Borla

Schoenfeld Racing Muffler - 11" Length - 3-1/2" Core Diameter - 3-1/2" Diameter Inlet, Outlet - 4-3/8" Body Diameter RS003C0105 GM HEI 8 Pin 1985-94Schoenfeld mufflers provide economical sound reduction. Check with local sanctioning body to ensure what sound requirements must be met. May not be legal for some sanctioning bodies race tracks. 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