Fabspeed OEM Center Muffler Reinforcement - 997/991 Porsche GT3 | GT3RS | FS.POR.GT3.MSB




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The GT3 Muffler Reinforcement Brace is designed to extend the fatigue life of the factory muffler. The OEM muffler’s metal skin fractures due to an "oil can" effect. The varying internal pressures generated by the exhaust gases cause a repeated expansion and contraction leading to a classic fatigue failure. The Fabspeed brace is designed to reduce the magnitude of this deflection resulting in a longer service life. This small modification can save you a trip to the dealer and potentially $2500 which is the cost of replacement for a factory OEM Muffler.

  • Fits all Porsche OEM center mufflers on all 997 GT3/GT3RS, 997.2 GT3/GT3RS, 991 GT3/GT3RS, 991.2 GT3/GT3RS and 911 R cars world wide.
  • 11 gauge T 304L stainless steel construction- works with both stainless steel and titanium Porsche center mufflers.
  • Simple slip-on installation, designed to mount using the factory GT3 center muffler straps to the back of all Porsche OEM GT3 center mufflers.
  • Designed to greatly improve the longevity of the OEM Muffler by preventing metal fatigue and also stop 1200 degree exhaust gas in the event of a muffler failure from damaging your car.
  • All Fabspeed Performance Products are backed by the Fabspeed Lifetime Limited Warranty

⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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