Fabspeed Porsche 997 GT3 / GT3 RS Side Muffler Bypass Pipes (FS.POR.997GT3.SMB) 1814 Available for Coupe

Available for Coupe

Built to OE specifications

On our dyno we saw 15 whp and 12 ft/lbs of tq

Want to turn your column shifter into a floor shifter and still retain that performance ‘flavor

Fabspeed Porsche 997 GT3 / GT3 RS Side Muffler Bypass Pipes (FS.POR.997GT3.SMB) 1814 Available for CoupeOptimized design that replaces the heavy and restrictive factory side mufflers for improved exhaust flow, increased sound and weight savings. Available with or without valves. FEATURES: Fits all Porsche 997 GT3 GT3 RS vehicles (2006 2009) Replicates aggressive CUP car sound for the street 14 16ga T304 Stainless Steel construction Simple bolt on installation All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty HELICAL VALVES: