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Fabspeed Supercup Exhaust for 1999-2005 Porsche Carrera GT3 [996]


Quick Overview

This loud and aggressive performance exhaust system recommended for track use only; replaces the restrictive factory mufflers with a free-flowing resonated design.

Sku # : Fabspeed-Supercup-Exhaust-996-ER3
Are you looking for one of the most aggressive exhaust systems on the market for your Porsche 996/GT3?  Then Fabspeed has your answer with their new Supercup Exhaust System.  It is a more aggressive exhaust than the maxflo system but not as loud as if you  were running bypass pipes.  This Fabspeed Supercup system is a happy medium, and will satisfy the need of both a daily driver and a weekend racer.  This system is designed to be a straight bolt on system, and is guaranteed to fit perfectly.  It is made out of 14-16 gauge, high quality 2.75”/70mm T304 stainless steel, and is then C.N.C. mandrel bent for maximum power and a sports car sound.  There is no other exhaust system out there better fitted to your Porsche 996/GT3 and will deliver you as much horsepower as the Fabspeed Supercup Muffler Exhaust.


  • Fits all 996 & GT3 Vehicles 1998-2004
  • Complete T304 stainless steel, 14-16 gauge C.N.C. mandrel bent 2.25” tubing for improved power and sound.
  • Direct bolt-on replacement for the OEM restrictive muffler.
  • Works with OEM catalytic converters or Fabspeed’s 200 cell German Imported sportcats.
  • Dramatic improvement in sportscar sound and power.
  • Complies with factory warranty.


  • Fits all 996 & GT3 Vehicles 1998-2004

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