Porsche Muffler Bypass Exhaust Pipes - 911 | 2010-2011 FS-POR-9972GT3-SMBV Select Valve Configuration:Valved Porsche Our team of technicians

Porsche Our team of technicians has developed an exclusive pattern pending solution that corrects the notorious rear main seal oil leaks on the m96 and m97 engines

it is a must-have for any 911 owner

41 oz (71 ml)

ideal for larger projects

allowing you to retain your original mirror housings

Porsche Muffler Bypass Exhaust Pipes - 911 | 2010-2011 FS-POR-9972GT3-SMBV Select Valve Configuration:Valved Porsche Our team of techniciansPorsche Muffler Bypass Exhaust Pipes For Porsche 997. 2 GT3 GT3 RS (2010 2011) Models. Muffler Bypass Exhaust Pipes, engineered to replace your factory mufflers and deliver an aggressive CUP car sound to the street for your Porsche 997. 2 GT3 or GT3 RS. Designed without resonance or drone, these bypass pipes offer an exhilarating auditory experience while maintaining street legality. FEATURES: Specifically designed to fit all Porsche 997. 2 GT3 GT3 RS