Exhaust Akrapovic Slip-On BMW 4 CONVERTIBLE M4 COMPETITION 01-18

Constructed from high-grade lightweight titanium - with intricate parts crafted in Akrapovic's in-house foundry - the Slip-On line offers over 45% weight savings over the OE system. It is fully ECE compliant. The system is tuned to provide a perfect sonic accompaniment both inside and outside the car's cabin and is perfectly finished with hand-crafted carbon fiber tailpipes to provide a beautiful visual appearance. To kick off its visual system, optional carbon fiber diffusers and mirror caps are also available.
Optional Akrapovic Audio Kit (P-HF1194) is also available. If you upgrade your slip-on system with the Evolution Link tube, you do not need the optional Akrapovic sound kit P-HF1194: the specially developed Akrapovic sound kit is already included in the Evolution Link tube set. With the use of the optional Akrapovic sound kit, the ECE homologation is no longer valid.
For the installation of the slip-on system, it is necessary to cut the stock exhaust system. Read the instructions carefully before starting the installation.