Fabspeed Porsche 997 GT3 / GT3 RS Center Muffler Bypass Pipe Select Tip Option:Satin Black Expect a much more aggressive

Expect a much more aggressive tone than the factory muffler produces

8 liter and engines

Tuned = 655 HP / 506 ft-lbs of torque

Fits all Ferrari 360 Challenge and Challenge Stradale vehicles (1999-2005)

Fabspeed Porsche 997 GT3 / GT3 RS Center Muffler Bypass Pipe Select Tip Option:Satin Black Expect a much more aggressiveHP: +10 TQ: +6 WT (lbs): 10 Direct replacement for the failure prone OEM muffler providing improved flow, weight savings, and aggressive sound. Our new talk pipe design blends the exhaust from the right and left cylinders creating an incredible smooth blended sound, and our simplified two bolt mounting system makes installing easier than ever! FEATURES: Fits all Porsche 997 GT3 GT3 RS vehicles 2006 2009 Retains Sport Mode control button when used with