Fabspeed Porsche 997.2 GT3 / GT3 RS Rennsport Muffler (2010-2011) Style:Default Racing Cat Bypass Pipes are

Racing Cat Bypass Pipes are solely intended for track and race cars as they are NOT California Air Resources Board Certified and not EPA certified

Constructed from the latest fire retardant fabrics for a modern FIA homologation

while the sole is made using natural rubber for unsurpassed grip in all conditions

Throttle extensions are not included

Fabspeed Porsche 997.2 GT3 / GT3 RS Rennsport Muffler (2010-2011) Style:Default Racing Cat Bypass Pipes areThe ULTIMATE OEM style high performance replacement muffler for your GT3 100% GUARANTEED to be the WORLDs BEST ! As many GT3 owners know, the OEM mufflers are prone to cracking, breaking and blowing out, particularly the titanium mufflers on GT3RS cars. Fabspeed Motorsport Engineers design a GT3 primary muffler replacement that not only fixed that issue but also greatly improved on the OEM design in multiple measurable ways. Using our 30+ years of air