Fabspeed Porsche 991 GT3 / GT3 RS Catback Competition Race X-Pipe (2014-2016) Style:Default These Sport Cats will also

These Sport Cats will also give you a more high pitched motorsport sound from the Ferrari engine

SOUND: With the valves closed exhaust gases are channeled through Fabspeed's signature X-pipe and through a Maxflo muffler

Fabspeed Motorsport recommends that all installations be supervised or verified by a trained professional technician

Replace the restrictive OEM catalytic converter with a free flowing HJS German tri-metallic race quality 200 cell HD core that flows 93% to 95% of a straight pipe

This mounting area is one of the strongest points on the front of your 1977-89 911

Fabspeed Porsche 991 GT3 / GT3 RS Catback Competition Race X-Pipe (2014-2016) Style:Default These Sport Cats will alsoThe ultimate lightweight cat back exhaust system for the 991 GT3 GT3 RS saves 54lbs (24kg) off the rear of the vehicle and is perfect for competitive track use, high performance drivers education events, or aggressive street sound. FEATURES: Fits all Porsche 991 GT3 GT3 RS models (2014 2016) Perfect exhaust solution for maximum performance and sound during competitive track use, high performance drivers education events, or simply achieving an