Akrapovic 06-09 Porsche 911 GT3/RS 3.6 Evolution Line w/ Header (Titanium) w/ Titanium Tips

Akrapovic 06-09 Porsche 911 GT3/RS 3.6 Evolution Line w/ Header (Titanium) w/ Titanium Tips Akrapovic Part Number S-PO997GT3E Unit Stock Akrapovič Max gain Max. power kW 291.1 / 7490 rpm 297.4 / 7386 rpm + 8.8 / 5510 rpm HP (m) 395.8 / 7490 rpm 404.4 / 7386 rpm + 12 / 5510 rpm HP (i) 390.4 / 7490 rpm 398.8 / 7386 rpm + 11.8 / 5510 rpm Max. torque Nm 404 / 5220 rpm 414.8 / 5310 rpm + 14.2 / 5740 rpm lb-ft 298 / 5220 rpm 305.9 / 5310 rpm + 10.5 / 5740 rpm Weight kg 40.4 23.4- 17 - 17 lb 89.1 51.6- 37.5 - 37.5 % - 42.1   The Akrapovič fully titanium Evolution exhaust system complements the Slip-On muffler and tailpipes with a newly developed exhaust manifold with 100 cpsi sports catalytic convertors that guarantee an increase in power and torque, as do the newly developed and optimized pre-mufflers. However, the real plus of this performance exhaust system is the weight reduction, while it maintains the original layout and functionality of the exhaust caps.