Porsche 957 S / GTS Performance Package

Porsche 957 S / GTS Performance Package

Regular price $4,375.00 Sale

Product Details:

Complete high-performance exhaust & intake solution for the 957 Cayenne S / GTS; includes Maxflo Mufflers with Deluxe Quad Style Tips, Secondary Catbypass Pipes, Fabspeed ECU Tuning Upgrade, and a BMC F1 Replacement Air Filter.                                                      



  • Fits all Porsche 957 Cayenne S / GTS vehicles 2008-2010
  • Constructed from high-quality 14-16 gauge, C.N.C. mandrel bent, polished T304 stainless steel tubing for maximum power and sound.
  • The exhaust system is one of the most common and initial replacements done when enhancing the vehicles performance.
  • Deeper and throatier tone with no interior cabin resonance or negative sound levels.
  • Secondary catbypass pipes replace the unneccessary set of catalytic converters for improved power and sound.
  • Includes Deluxe Quad Style Tips in Polished Chrome.
  • BMC F1 Air Filters included which are a direct replacement for the factory paper elements.
  • Easily flash your Cayenne S / GTS with a Fabspeed ECU Tune utilizing the included MyGenius handheld device.
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty

NOTE: Bolt-On Installation - Minor cutting required at factory exhaust break point to install the Fabspeed product (Reference Dimple Locations on OEM)


  • You must review our MyGenius ECU Tuning Guide and email the ECU Tuning Information form to us. We utilize this form to ensure we meet your needs and consider your modifications to deliver the best possible results.
  • You must have access to a PC / Windows computer (Mac OS not supported) to upload your factory file information to us via email and in turn apply our ECU Tune to your MyGenius device. 
  • Upon sending us your vehicle information, our tuner will email you a custom ECU Tune(s) within 1-2 business days. 
  • The MyGenius device "marries" with your vehicle and can only be used on one vehicle.