Fabspeed Porsche 997.1 Carrera Muffler Bypass Pipes

Brand: Fabspeed

Product Code: FS.POR.997.MB

Availability:In stock

$442.75 $520.95 442.75

Lighten the rear of the vehicle while adding aggressive Supercup-style sound by replacing the heavy factory mufflers with straight-through tubes. The pipes completely replace the factory mufflers and you reinstall the stock Porsche tips or Fabspeed tips.                                   

NOTE: This is a very loud and aggressive exhaust system. We love it, but your wife/girlfriend/neighbors might not! 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 997 Carrera vehicles 2005-2008 (will not fit with PSE-equipped exhaust tips)
  • Increase horsepower and torque by 21 whp and 21 ft-lbs
  • Saves 31 lbs from the rear of the vehicle for much better handling
  • Used by many Rolex Grand Am race teams as well as PCA/POC and HPDE drivers but completely street legal cat back system. 
  • Simple DIY bolt-on installation; no cutting or welding required - comes with al hardware necessary for a do it yourself installation
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty