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Porsche 957 Turbo / Turbo S Primary Cat Bypass Pipes

(You save $900.00)

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Product Details:

Replaces the heavy and restrictive catalytic converters with a lightweight free-flowing "straight-through" design for maximum power and sound.                                                               


  • Fits all Porsche 957 Cayenne Turbo / Turbo S vehicles (2008-2010)
  • Adds wheel horsepower and torque for noticably improved throttle response
  • Constructed from high-quality 14-16 gauge C.N.C. mandrel-bent T304L stainless steel for optimum flow and maximum durability
  • Direct replacement for the factory highly restrictive catalytic converters to allow for maximum exhaust flow by removing the primary catalytic converters.
  • Optional 02 spacers available to help prevent triggering the Check Engine Light
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty
NOTE: Recommended for Track / Off-Road Use ONLY

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