Free-flowing straight pipes replace the bulky & restrictive factory catalytic converters; designed specifically for maximum flow during racing or competition
Maximizes power and throttle response while decreasing back pressure
Completely removes the catalytic converters for maximum exhaust flow and performance
Constructed from high-quality .065" thick T304L stainless steel for optimum flow and maximum durability
Designed and built in-house at Fabspeed in our full precision machine shop
Includes intergrated O2 sensor bungs
Fabspeed recommends the use of O2 Sensor Spacers in order to minimize the chance of triggering a CEL
Direct replacement bolt-on for stock cat or Sport Cats
Fabspeed performance products are backed by Fabspeed's Lifetime Warranty
DOES MY CAR HAVE “PSE”?
The Porsche Sport Exhaust – better known as PSE – was a factory option available on many late model Porsches. You can quickly and easily determine if your vehicle is equipped with PSE by taking a look at your center console. If your console has a button on it with an “exhaust tip” icon (see photo), then your vehicle is equipped with PSE.
Proving the performance of our Catbypass Pipes on our Dynojet....
Porsche Tuning Thailand sent us this clip of a customers car f...