Fabspeed Porsche 997 GT3 / GT3 RS Center Muffler Bypass Pipe Electrical Remove primary oxygen sensors

Remove primary oxygen sensors

After many dyno hours and incremental refinements to our design we were able to achieve dyno gains of 27 WHP and 19 FT/LBS of TQ at 7500 RPM

and visit your local mechanic to verify component integrity if you have any concerns

Significant increase in sports car sound and power throughout the RPM range

For: 1976-1994 Porsche 911 Turbo Carrera / 930 / 964 / 965 Turbo

Fabspeed Porsche 997 GT3 / GT3 RS Center Muffler Bypass Pipe Electrical Remove primary oxygen sensorsDirect 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 997 GT3 GT3 RS vehicles 2006 2009 Retains Sport Mode control button when used with factory side mufflers 14