Schoenfeld Racing Muffler - 8" Length - 3-1/2" Core Diameter - 3-1/2" Diameter Inlet, Outlet - 4" Body Diameter 122004 "Flame resistance can be compromised

"Flame resistance can be compromised by the presence of flammable contaminants on the garment

Offers More Strength

Dyno Test Results Included

An easy way to strip wire without damage

Meets USA Specifications

Schoenfeld Racing Muffler - 8" Length - 3-1/2" Core Diameter - 3-1/2" Diameter Inlet, Outlet - 4" Body Diameter 122004 "Flame resistance can be compromisedSchoenfeld 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