Porsche 997.2 Carrera (And Related Models) Side Muffler Bypass Pipes

Give your 997.2 Carrera an aggressive, race like tone and volume while saving 31lbs from the rear of your vehicle. This system replaces the heavy and restrictive factory side/secondary mufflers for maximum airflow and power. DETAILS HP (whp): +15 TQ (ft/lbs): +13 WT (lbs): -31   Description Give your 997.2 Carrera an aggressive, race like tone and volume while saving 31lbs from the rear of your vehicle. This system replaces the heavy and restrictive factory side/secondary mufflers for maximum airflow and power.       SOUND:  The Fabspeed 997.2 Carrera Side Muffler Bypass Pipes provide a substantial increase in volume and really bring out the character of the flat 6 engine. POWER:  Removing the factory side mufflers opens up the exhaust and allows for significantly improved air flow. We saw an increase of 15 whp and 13 ft/lbs of tq at 5700 RPM when tested on our in-house dynojet. FEATURES:  Fits all Porsche 997.2 Carrera vehicles (2009-2012) (2012 was a split model year, a 2012