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 2017 - 2019 Porsche 911 Carrera / T (991.2) 2017 - 2019 Porsche 911 Carrera S / 4S / GTS (991.2) Product Details Note - Only comp...
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Designed to Fit 2017 - 2019 Porsche 911 Carrera / T (991.2) 2017 - 2019 Porsche 911 Carrera S / 4S / GTS (991.2) Product Details Note - This syst...
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Designed to fit: 2017 - 2019 Porsche 911 Carrera / T / S / GTS (991.2) Note - AWE hand-crafts your exhaust upon order, the process can take up t...
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Designed to fit: 2017 - 2019 Porsche 911 Carrera / Carrera S / Carrera 4 / Carrera 4S (991.2) Note - This exhaust is made to fit non-PSE, quad ti...
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Designed to Fit: 2017 - 2019 Porsche 911 Carrera / Carrera S / Carrera T (991.2) Product Details: Note - This system only works with Factory PSE...
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Designed to Fit: 2017 - 2019 Porsche 911 Carrera / T (991.2) 2017 - 2019 Porsche 911 Carrera S / 4S / GTS (991.2) Product Details: Free-flowing s...
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Designed to Fit: 2017 - 2019 Porsche 911 Carrera / Carrera S (991.2 w/ PSE Exhaust) Product Details: High quality quad style exhaust tips rep...
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Designed to Fit: 2017 - 2019 Porsche 911 Carrera / Carrera S / Carrera T (991.2) Note - Fitment only for PSE Equipped Vehicles Product Details: H...
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Designed to Fit: 2017 - 2019 Porsche 911 Carrera / Carrera S / Carrera T (991.2) Product Details: Improve exhaust flow, speed up turbo spool, and...
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Designed to fit 2017 - 2019 Porsche 911 Carrera / Carrera T / Carrera S / Carrera GTS (991.2) Product Details The Porsche 991.2 Carrera series r...
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Designed to fit 2017 - 2019 Porsche 911 Carrera / Carrera S / Carrera T (991.2) Product Details Note - This are designed to work with the factory...
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Designed to fit 2017 - 2019 Porsche 911 Carrera / Carrera S / Carrera T (991.2) Product Details This Kline Porsche exhaust system weighs just 11....
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Designed to fit 2017 - 2019 Porsche 911 Carrera / Carrera T / Carrera S / Carrera GTS (991.2) Product Details The Mach 5 Performance Turbo Mani...
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Designed to Fit 2017 - 2019 Porsche 911 Carrera / Carrera S / Carrera T (991.2) Product Details Soul Performance Products Competition Link Pipe...
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Designed to Fit 2017 - 2019 Porsche 911 Carrera / Carrera S / Carrera T (991.2) Product Details Note - This kit is designed to work on the base...
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Designed to Fit 2017 - 2019 Porsche 911 Carrera / Carrera S / Carrera T (991.2) Product Details Our non-valved X-Pipe Exhaust for the turbochar...
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Designed to Fit 2017 - 2019 Porsche 911 Carrera / Carrera S / Carrera T (991.2) Product Details Note - This kit is designed to work on the base...
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Designed to Fit 2017 - 2019 Porsche 911 Carrera / Carrera S / Carrera T (991.2) Product Details Upgrade from the restrictive factory catalysts ...
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Designed to Fit 2017 - 2019 Porsche 911 Carrera / Carrera S / Carrera T (991.2) Product Details Note - Made for factory exhaust option, with Qu...
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Designed to Fit 2017 - 2019 Porsche 911 Carrera / Carrera S / Carrera T (991.2) Product Details Soul Performance Products performance headers i...
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Designed to Fit 2017 - 2019 Porsche 911 Carrera / Carrera S / Carrera T (991.2) Product Details Unleash the full growl of the 3.0L flat six and...
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Designed to Fit 2017 - 2019 Porsche 911 Carrera / Carrera S / Carrera T (991.2) without factory PSE Product Details Note - Base models can reus...
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Designed to Fit 2017 - 2019 Porsche 911 Carrera / Carrera S / Carrera T (991.2) Product Details Our valved X-Pipe Exhaust for the turbocharged ...
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Designed to fit 2017 - 2019 Porsche 911 Carrera / Carrera T / Carrera S / Carrera GTS (991.2) Product Details The Tubi Exhaust for the new genera...
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