Fabspeed Porsche 991 GT3 / GT3 RS Center Muffler Bypass Pipe (2014-2016) Accessories & Apparel Fits all Porsche 997 GT3

Fits all Porsche 997 GT3 / GT3 RS vehicles 2006-2009

System can be ordered with or without heat option and with or without sport cats

Replaces the restrictive ancient factory catalytic converter with either a HJS 200-Cell Catalytic Converter or a straight-through pipe to maximize power and sound

and throttle response

These headers will give you a significant volume increase and increase the characteristic flat 6 sound

Fabspeed Porsche 991 GT3 / GT3 RS Center Muffler Bypass Pipe (2014-2016) Accessories & Apparel Fits all Porsche 997 GT3Direct replacement for the failure prone OEM muffler providing improved flow, weight savings, and aggressive sound. Our new talk pipe design blends the exhaust from the right and left cylinders creating an incredible smooth blended sound, and our simplified two bolt mounting system makes installing easier than ever! FEATURES: Fits all Porsche 991 GT3 GT3 RS vehicles 2014+ Works with Factory headers, cats and side mufflers. Retains functionality of the