Boyce Trackburner 36" Long Oval Transition Pipe for 3-1/2" Exaust System (Figure A) - Converts 3-1/2" Collector Tube to Oval Pipe Section - 3 1/2" End Is Expanded for Slip Fit - Oval Section Is 2-1/2" x 4" x 23" L 2020007 Precision rolled threads prevent galling

Precision rolled threads prevent galling while promoting more consistent torque loading

1994-1996 Chevrolet Impala

Wave Loc symmetrical waves have an effective interference range of

5" of front end lift

5-inch bolt pattern

Boyce Trackburner 36" Long Oval Transition Pipe for 3-1/2" Exaust System (Figure A) - Converts 3-1/2" Collector Tube to Oval Pipe Section - 3 1/2" End Is Expanded for Slip Fit - Oval Section Is 2-1/2" x 4" x 23" L 2020007 Precision rolled threads prevent gallingBoyce 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 A 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