Porsche 997 Exhaust Systems & Upgrades | Flat 6 Motorsports

Elevate your Porsche 997 with a performance exhaust system from Flat 6 Motorsports. We offer a full range of Porsche 997 exhaust upgrades including cat-back systems, headers, sport catalytic converters, and valved exhausts designed to increase horsepower, reduce weight, and sharpen throttle response. Unlock the aggressive Porsche 911 exhaust sound while improving drivability and dyno-proven performance. From the 997.1 Carrera and Turbo to the 997.2 GT3 and GTS, we carry premium exhaust solutions from Akrapovič, Fabspeed, Soul Performance, and Cargraphic. Our Porsche 997 exhaust systems deliver precision engineering, unmatched sound, and the ultimate driving experience for your 911.