Akrapovic 11-12 BMW 1 Series M Coupe (E82) Slip-On Line (Titanium) (Req. Tips) - M-BM/T/4H

Utilizing a single muffler arrangement, the fully titanium Akrapovic Slip-On is designed to be modular. In its basic mode, all exhaust gases flow through the muffler, giving you a deeper rumble of an exhaust note compared to stock without any drone. However, the muffler system is built in such a way that by replacing a blocking plate with the optional Wireless kit valve system the driver is able to noticeably increase the volume of the exhaust at the press of a button. Once activated, the majority of the exhaust gases route through the muffler bypass outlets. Even when installed on an otherwise stock vehicle, power gains are achieved and weight reduction realized. Complete the look with a set of four exquisite tailpipes in titanium or carbon fiber.

Features:

• Plus 5 HP (at 5,670 rpm)
• Plus 4 lbs-ft of torque (at 3,100 rpm)
• 3 lbs. lighter than stock

• BMW 1M 11-12

• FREE ground shipping within the continental U.S (*excluding Hawaii and Alaska) for all Akrapovic orders. If shipping to Hawaii or Alaska please contact us for shipping rates
• System does NOT include exhaust tips.
• Please review options before placing order