Boyce Trackburner 3" 45 Radius Elbow - Expanded On One End H775CA3XXL The lightweight internal clutch eliminates

The lightweight internal clutch eliminates the need for any external clutch assembly

2001-2014 Ford E-350 Super Duty

Kit includes fourteen studs with 3/8"-24 thread on one end

SFI 16-1 approved

Boyce Trackburner 3" 45 Radius Elbow - Expanded On One End H775CA3XXL The lightweight internal clutch eliminatesBoyce Exhaust System Components provide the basis for a high performance, free flowing exhaust system tubing components. The large diameter elbows, crossovers, and tailpipes are ideal for many applications. Boyce Industries, Inc. is a performance oriented company that for over 40 years has been directly involved in motorsports from racecar chassis design and fabrication to the manufacture of competition proven racing products. In the mid 80's Boyce