Porsche 996 GT3 Catbypass X-Pipe

  • Porsche 996 GT3 Catbypass X-Pipe
  • Porsche 996 GT3 Catbypass X-Pipe

Porsche 996 GT3 Catbypass X-pipe from Fabspeed Motorsport. Replaces the heavy and restrictive catalytic converters with a lightweight free-flowing performance x-pipe for maximum power and sound; ideal for racing and track applications.


  • Fits all Porsche 996 GT3 vehicles 1999-2005
  • Adds 12whp and 12ft/lbs of torque
  • Saves 25lbs from the rear of the car vs the factory catalytic converters
  • Designed for racing and maximum power applications
  • Improves throttle response and provides aggressive sports car sound
  • Used by many Rolex Grand Am Cup racing teams and PCA/POC/ DE enthusiasts
  • Recommended for track/off-road use only
  • Optional 02 Spacers available to minimize C.E.L occurrences

Item number: FAB-FS.POR.996GT3.CBX
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