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Fabspeed Porsche 991 Carrera Center Muffler Bypass X-Pipe

Regular price $1,365.95 USD
Regular price Sale price $1,365.95 USD
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Improves exhaust tone and saves weight by replacing the factory center muffler with a lightweight x-pipe.                                       

The 991 Carrera Center Muffler Bypass X-Pipe makes a great compliment to either the factory side mufflers or to Fabspeed's Maxflo Performance Side Exhaust System. 

  • HP (whp: +16
  • TQ (ft/lbs): +14
  • WT (lbs): -12

Note: Carrera S 3.8L vehicles and Porsche Sport Exhaust (PSE) equipped vehicles have a 2nd set of tip outlets coming from the center muffler, this product replaces the factory center muffler and its tip outlets. As such, the "exhaust sound option button" will no longer be functional and also result in an empty space on the inner quad tips. 


  • Fits all Porsche 991 Carrera vehicles 2012-2016 (Eliminates Inner Tip Outlets from center muffler to the Quad Tips on 3.8L Carrera S and PSE Equipped Vehicles)
  • Greatly improves horsepower and torque
  • Saves 12 lbs. versus the factory center muffler
  • Dramatic improvement in sports car sound and power throughout the RPM range
  • Constructed from high-quality, .065" thick C.N.C. mandrel-bent T304L stainless steel for optimum flow and maximum durability
  • Engineered and built at Fabspeed in our precision machine shop
  • Direct bolt-on replacement for the factory center muffler
  • Fabspeed Lifetime Limited Warranty


Porsche 911 Carrera (2012-2016)


Manufactured by




Lifetime Limited Warranty against defect




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