Fabspeed Porsche 992 GT3 / GT3RS/ 911 S/T Rennsport Package Does Your Vehicle Have GPF's (Gas Particulate Filters)?:No Replacing the factory catalytic converters

Replacing the factory catalytic converters with high flowing cats and our cast X-Pipe will provide a mild increase in volume while also revealing a more defined exhaust note

2 cars that deserve as much love

Carbon Fiber Airbox with Dual Feeds

fits OEM 991 and 991

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

Fabspeed Porsche 992 GT3 / GT3RS/ 911 S/T Rennsport Package Does Your Vehicle Have GPF's (Gas Particulate Filters)?:No Replacing the factory catalytic convertersIntroducing 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