FabSpeed Porsche 996 Carrera Muffler Bypass Pipes (1999-2004)



Lighten the rear of the vehicle while adding a very agressive Supercup-style sound by replacing the heavy factory mufflers with straight-through tubes                                    

NOTE: This is a very loud and aggressive exhaust system. If you're looking for maximum sound and performance, you've found it. If you are looking for a more subtle and daily-drivable upgrade, we recommend checking out the Maxflo Performance Exhaust or the Supercup Exhaust System.


  • Fits all Porsche 996 Carrera vehicles 1998-2004 (Model Specific)

  • Improves horsepower and torque by 23 whp and 45 ft-lbs

  • Saves over 35 lbs from the rear of the vehicle!

  • Used by many Rolex Grand Am race teams as well as PCA/POC and HPDE drivers

  • Simple DIY bolt-on installation; no cutting or welding required; easy to do at home in the garage

  • All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty