Fabspeed Porsche 992 GT3 / GT3RS/ 911 S/T Rennsport Package Does Your Vehicle Have GPF's (Gas Particulate Filters)?:No The Supercup Turboback is a

The Supercup Turboback is a very free flowing system and full potential will be realized with a tune

changing this could result in a loss of performance so we kept the same volume to not upset the way the car drives in terms of power delivery

Tuned = 318 HP / 266 ft-lbs of torque

Fits all 996 Turbo vehicles 1999-2005

Fabspeed Porsche 992 GT3 / GT3RS/ 911 S/T Rennsport Package Does Your Vehicle Have GPF's (Gas Particulate Filters)?:No The Supercup Turboback is aIntroducing the Fabspeed Motorsport 992 GT3 GT3RS 911 S T Performance Package: the ultimate exhaust and header solution for Porsche enthusiasts who demand both street legality and track ready performance. This comprehensive package includes two world class products: the Fabspeed Motorsport Modular US Patented RENNKRAFT Headers and the Valved Nordschleife Cat Back Exhaust System, engineered to deliver maximum power, unmatched sound, and exceptional