Akrapovic 07-12 BMW 335i (E90 E91) Evolution Line Cat Back (Titanium) w/ Titanium Tips

Akrapovic 07-12 BMW 335i (E90 E91) Evolution Line Cat Back (Titanium) w/ Titanium Tips Akrapovic Part Number S-BME90/91/335 Unit Stock Akrapovič Max gain Max. power kW 228.8 / 5510 rpm 234 / 5510 rpm + 9.1 / 5980 rpm HP (m) 311.1 / 5510 rpm 318.2 / 5510 rpm + 12.4 / 5980 rpm HP (i) 306.8 / 5510 rpm 313.8 / 5510 rpm + 12.2 / 5980 rpm Max. torque Nm 427.2 / 3220 rpm 432.7 / 3440 rpm + 16.4 / 2910 rpm lb-ft 315.1 / 3220 rpm 319.1 / 3440 rpm + 12.1 / 2910 rpm Weight kg 34.2 13.7- 20.5 - 20.5 lb 75.4 30.2- 45.2 - 45.2 % - 59.9   The next stage in revolutionizing the performance of the 335i, beyond the Slip-On option, is the Evolution exhaust systems. These systems, which are made entirely of stainless steel or titanium, can save 12 kg or even a full 21 kg of weight, depending on the material. That we made no compromises can be seen in additional power and torque, but it’s not all about providing more peak power. There are also noticeable refinements to the ent