Porsche 996 Carrera (And Related Models) Cat Bypass Pipes

Upgrade your 996 Carrera with cat bypass pipes for the most aggressive exhaust note and more power. DETAILS: +  Fits all Porsche 996 Carreras (1999-2004)+  Weighs 6.25 lbs / 2.8 kg less than factory exhaust components (15 lbs vs 8.75 lbs)+  Designed and built in-house at our Willow Grove, PA facility+  All Soul Performance Products exhaust components are backed by a renowned Lifetime Warranty for both street and track use. Description DEVELOPMENT:  The factory 996 Carrera catalytic converters are quite restrictive and upgrading them is a common modification. We took a fresh look at the exhaust design to try and create the best possible solution. Side by side sound comparisons with our split bank design and an X-pipe design revealed that an x-pipe lowers yields a hollower exhaust tone and cuts out desirable deeper frequencies on the 996 – the difference is very noticeable. Separating the banks adds more volume and more character – a deeper and fuller flat six sound with a hint of rasp