Porsche Rennsport Muffler Exhaust System - 911 | 2010-2011 FS-POR-9972GT3-RSMC Select Tip Type:Polished Stainless Steel Get rid of those clumsy

Get rid of those clumsy shift buttons

Improves fuel efficiency: Helps your engine run more efficiently

OEM-Quality Standards: Meets or exceeds original equipment manufacturer (OEM) specifications for guaranteed quality and reliability

Filter Material: Nylon

Porsche Rennsport Muffler Exhaust System - 911 | 2010-2011 FS-POR-9972GT3-RSMC Select Tip Type:Polished Stainless Steel Get rid of those clumsyPorsche Rennsport Muffler Exhaust System For Porsche 997. 2 GT3 GT3 RS (2010 2011) Models. SOUND: Provides a similar tone to the OEM muffler but with increased volume when PSE is activated. Offers a smoother and higher pitched sound due to the integrated signature X pipe. POWER (when paired with Side Muffler Bypass Pipes): Impressive gain of 27 ft lbs of torque at a low 3,200 RPM. Consistent power increase of 12 horsepower or more between 2,900 and