Akrapovic Slip-On Line (Titanium) BMW 1M Coupe

Utilizing a single muffler arrangement, the full titanium Akrapovič 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 Akrapovic sound 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 carbon fibre.

TECHNICAL DATA	UNIT	STOCK	AKRAPOVIČ	MAX. GAIN
maximum power	kW HP (m) HP (i)	266 at 5650 rpm 361.7 at 5650 rpm 356.8 at 5650 rpm	269 at 5650 rpm 365.8 at 5650 rpm 360.8 at 5650 rpm	+ 3.5 at 5670 rpm + 4.8 at 5670 rpm + 4.7 at 5670 rpm
maximum torque	Nm lb-ft	542.6 at 2950 rpm 400.2 at 2950 rpm	544.3 at 3050 rpm 401.5 at 3050 rpm	+ 4.6 at 3100 rpm + 3.4 at 3100 rpm
weight	kg lb %	11.9 26.2	10.7 23.6	– 1.2 – 2.6 – 10.1