Boyce Trackburner 45 Oval Tailpipe Elbow for 3 1/2" Exhaust System (Figure B) Crew Shoes GM Fullsize Truck 1979-94

GM Fullsize Truck 1979-94

5/16 in Rod Bolts

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spring can be preloaded to 400 lbs

Boyce Trackburner 45 Oval Tailpipe Elbow for 3 1/2" Exhaust System (Figure B) Crew Shoes GM Fullsize Truck 1979-94Boyce 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. NOTE: Figure B 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