Magnaflow 15658 - Magnaflow Performance GM Car Cat-Back Exhaust Systems

Take the squeeze off your exhaust flow by installing mandrel bent tubing!

Systems feature large diameter mandrel bent extensions and tailpipes that are stainless steel with polished stainless steel tip(s). Each system includes the Magnaflow Performance Muffler best suited to the needs of the vehicle plus all required hardware, flanges, and gaskets to complete your installation.

Street Series Exhaust Systems use high-flow tuning tubes for street machines with bolt-on performance modifications.

Competition Series Exhaust Systems have large diameter internal core for an aggressive race car sound with maximum RPM-pulling power. Recommended for turbo, nitrous, and wild cam applications.