Fabspeed Muffler Bypass Pipes for 2005-08 Porsche 911 Carrera /S [997]

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$35.00 (Fixed Shipping Cost)
Lighten your 2005-08 Porsche 997 Carrera or Carrera S non turbo by replacing the heavy factory mufflers with these straight through tubes. Deleting the mufflers saves 31lb and removing the restriction of the mufflers gives you a +21whp and +21wtq gain and an aggressive Super-Cup Race Car sound, just like the many Rolex Grand Am Race Teams and PCA Drivers already running this system. Simple bolt-in installation, no cutting or welding required.

NOTE: Specify 997 or 997 “S"" when ordering!


  • Simple bolt-on installation
  • +21HP +21TQ Gain!
  • Used by many Rolex Grand Am Cup racing teams and PCA/POC/ DE racers
  • Complies with Porsche Factory warranty.
  • Fits all cars worldwide.
  • LOUD and proud aggressive SUPERCUP style sound
  • Saves 31lbs from the rear of your 997 and increases power and sports car sound
  • Saving weight from the rear from any rear engine Porsche is a HUGE benefit and gain in handling and performance as all that inertial weight is removed from the rearmost part of the 997.
  • Specify 997 or 997 “S"" when ordering!


  • Porsche 997 Carrera & Carrera S (Non Turbo) 2005-2008

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