Boyce Trackburner 90 Oval Tailpipe Elbow for 3" Exaust System (Figure B) BR20071 and 1-1/8" hex with 3/4"

and 1-1/8" hex with 3/4" threads tapped RH and LH

Easy installation with common mechanics tools

Ultra-smooth mandrel bends ensure maximum flow & power

Torque link uses a coil spring to absorb engine torque and increase traction to rear tires

Boyce Trackburner 90 Oval Tailpipe Elbow for 3" Exaust System (Figure B) BR20071 and 1-1/8" hex with 3/4"Boyce 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