Schoenfeld Racing Muffler - 6" Length - 3-1/2" Core Diameter - 3-1/2" Diameter Inlet, Outlet - 4" Body Diameter 41007010 Performance mineral oil with elevated

Performance mineral oil with elevated ZDDP (zinc-and anti-wear additive) content and extreme pressure additive levels for breaking in fresh race engines

Covers fit beadlock wheels only and are sold each

20 Degree Limit

External Headset

Ford Fullsize Truck 1992-2002

Schoenfeld Racing Muffler - 6" Length - 3-1/2" Core Diameter - 3-1/2" Diameter Inlet, Outlet - 4" Body Diameter 41007010 Performance mineral oil with elevatedSchoenfeld 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