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Fabspeed Competition Cat-Back Exhaust for Porsche 997 GT3 (2006–2009)

SKU: FS.POR.997GT3.CRX.CF

$2,416.95 Sale
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Product details

Replace the three rear mufflers on a first-generation 997 GT3 or GT3 RS with a lightweight competition X-pipe. The original catalytic converters stay upstream of this cat-back system. Fabspeed Motorsport, based in Fort Washington, Pennsylvania, develops exhaust systems, air intakes and ECU tuning for sports cars including Porsche. Its development work uses dynamometer testing, road evaluation and racetrack testing.

Technical Details

  • Manufacturer product reference: FS.POR.997GT3.CRX.XX. The selected option determines the complete supplied configuration.
  • T304L stainless-steel system with 3-inch main tubing and a center X-pipe.
  • Replaces the center muffler and both side mufflers.
  • Choose the listed tip material in the selector.
  • Two 90-degree turn-down outlets are supplied for track sound management.
  • Bolts to factory-style headers or compatible Fabspeed headers without cutting or welding.

PMB Performance brings over 20 years of parts and fitment experience. Send your VIN and the relevant original or modified component details if you need help confirming the application before ordering.

Fitment & Compatibility

Vehicle applications
Years Make Model / chassis Version / application Fitment notes
2006–2009 Porsche 911 GT3 / GT3 RS (997.1) Factory-style header connections Confirm generation by chassis; does not establish 997.2 fitment.