Boyce Trackburner 3-1/2" 90 Radius Elbow - Expanded On One End Air Intake 3-1/8 in Diameter

3-1/8 in Diameter

1965-1984 Pontiac Bonneville

hydraulic wing cylinders

Toyota Fullsize Truck 2007-21

Cradle has provisions for mounting our standard duty wheel kits with 3/8" wheel studs

Boyce Trackburner 3-1/2" 90 Radius Elbow - Expanded On One End Air Intake 3-1/8 in DiameterBoyce 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