Transform your Porsche 991 with a high-performance exhaust system from Flat 6 Motorsports. Our selection of Porsche 991 exhaust upgrades includes cat-back systems, valved exhausts, headers, X-pipes, and sport catalytic converters, all designed to increase horsepower, improve throttle response, and reduce weight. Enhance the iconic Porsche 911 exhaust sound while unlocking dyno-proven performance on both street and track. We carry premium brands like Akrapovič, Fabspeed, Soul Performance, and Cargraphic to ensure the best fit, finish, and performance. Whether you own a Carrera, Turbo, GT3, or GTS, our Porsche 991 exhaust systems deliver unmatched sound and driving excitement.
Designed to Fit: 2013 - 2016 Porsche 911 Carrera (3.4L) 991.1 2013 - 2016 Porsche 911 Carrera S (3.8L) 991.1 NOTE: This product is a special orde...
View full details
Designed to fit 2012 - 2016 Porsche 911 Carrera / Carrera S / GTS (991.1) Available with stainless steel, burnt blue or matte black exhaust tips....
View full details
Designed to fit: 2012 - 2016 Porsche 911 Carrera 3.4L 2012 - 2016 Porsche 911 Carrera S / GTS 3.8L Note - Available for both PSE and non-PSE equi...
View full details
Designed to fit: 2013 - 2016 Porsche 911 Carrera / S / 4 / 4S / GTS (991.1) Product Details This CARGRAPHIC long tube manifold set with integrate...
View full details
Designed to fit: 2013 - 2016 Porsche 911 Carrera / S / 4 / 4S / GTS (991.1) Product Details This sport exhaust system has been developed and test...
View full details
Designed to Fit: 2012 - 2016 Porsche 911 Carrera / Carrera S (991.1) Product Details: Improves exhaust tone and saves weight by replacing the fac...
View full details
Designed to Fit: 2012 - 2016 Porsche 911 Carrera / Carrera 4 (991.1) 2012 - 2016 Porsche 911 Carrera S / Carrera 4S (991.1) Product Details: Incr...
View full details
Designed to Fit: 2012 - 2016 Porsche 911 Carrera / Carrera S (991.1) Product Details: Free-flowing headers without catalytic converters; designed...
View full details
Designed to Fit: 2012 - 2016 Porsche 911 Carrera / Carrera S (991.1) Product Details: Performance headers improve exhaust flow and sports car sou...
View full details
Designed to Fit: 2012 - 2016 Porsche 911 Carrera / Carrera S (991.1) Product Details: Aggressive performance exhaust system replaces the factory ...
View full details
Designed to Fit: 2012 - 2016 Porsche 911 Carrera / Carrera S (991.1) Note - this system is designed to fit PSE-equipped 911s only. Product Detai...
View full details
Designed to Fit: 2012 - 2016 Porsche 911 Carrera / Carrera S (991.1) Product Details Fabspeed's Valvetronic Exhaust System replaces the restricti...
View full details
Designed to fit 2012 - 2016 Porsche 911 Carrera / Carrera S (991.1) Product Details iPE offers a high flowing header solution for the 991.1. The...
View full details
Designed to fit 2012 - 2016 Porsche 911 Carrera / Carrera S (991.1) Product Details Capitalizing on the design innovations and success of Kline’s...
View full details
Designed to fit 2013 - 2016 Porsche 911 Carrera / Carrera S / Carrera 4S / Carrera GTS (991.1) Note - This item is special order, please allow 4...
View full details
Designed to Fit 2012 - 2016 Porsche 911 Carrera / Carrera S / GTS (991.1) Product Details Looking to increase the sound and performance of your...
View full details
Designed to Fit 2012 - 2016 Porsche 911 Carrera / Carrera S / GTS (991.1) Product Details Soul Performance Products 991.1 Long Tube Street Head...
View full details
Designed to Fit 2012 - 2016 Porsche Carrera S / Carrera GTS Product Details The Soul Performance Products 991.1 Carrera S / GTS Valved Exhaust Sy...
View full details
Designed to fit: 2012 - 2016 Porsche 911 Carrera / Carrera S (3.4L / 3.8L) Note - only fits PSE equipped models and retains PSE button functiona...
View full details
Designed to fit 2012 - 2016 Porsche 911 Carrera S 991.1 (3.8L) Product Details The 991 model Porsche 911 represents a huge step forward for the P...
View full details