Fabspeed 992 GT3/GT3 RS Valvetronic Nordschleife Cat-Back Exhaust System 22+(FS.POR.992GT3.VLVP.GPF) 1637 (11921CFBA)

(11921CFBA)

Special Comments: Cast iron rotor only 2007 Porsche 911 Engine: 3

24lb and 30lb fuel injectors with stock Factory Air Box calibrations (FAB) or Cold Air Calibrations (CAC) (Will Not Work On 94-95 Cobra Applications)

Helical exhaust valves MUST be mandatory on any and all Porsche exhaust systems

Using high grade materials enhances the durability and lifespan of the exhaust system

Fabspeed 992 GT3/GT3 RS Valvetronic Nordschleife Cat-Back Exhaust System 22+(FS.POR.992GT3.VLVP.GPF) 1637 (11921CFBA)The Fabspeed Motorsport Valvetronic Nordschleife Cat Back Exhaust System gives the 992 GT3 a truly exotic sports car sound, all while retaining the functionality of PSE (Porsche Sport Exhaust). Our design process started with 3D laser scanning the entire OEM exhaust system using our CREAFORM 700 Handscan so that we could make a complete Solidworks 3D model of the exhaust. We then CAD designed the exhaust and fixtures using that model so that the