Fabspeed Porsche 997 GT3 / GT3 RS Rennsport Muffler (2006-2009) audi rs4 brake pads two unique tones

two unique tones

Utilizing the worlds best Helical United Kingdom vacuum actuated exhaust Valves

MilltekÂ's AVC enables the driver to choose when the valves open and close to tune the sound and volume of the exhaust

and very low abraded disc wear

Fabspeed Porsche 997 GT3 / GT3 RS Rennsport Muffler (2006-2009) audi rs4 brake pads two unique tonesThe 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