Akrapovič Slip-On Line (Titanium) – BMW X4 M / X4 M COMPETITION (F98) – OPF/GPF

Constructed from high-grade lightweight titanium, the Slip-On Line features four titanium and carbon-fibre tailpipes with in-house cast exhaust valves, combining enhanced performance with a striking appearance and signature Akrapovič sound. Designed for the inline six-cylinder turbo engine, it delivers a deeper, more engaging tone with improved gear-shift acoustics while eliminating unwanted drone.

Fully ECE compliant, the system increases power and torque throughout the rev range and reduces weight by 10.7 kg compared to the stock BMW M Sport exhaust. Optional Evolution Link Pipes (Titanium) and the Akrapovič Sound Kit are available for even greater sound and performance, although ECE approval is no longer valid when both are installed.

An optional high-gloss carbon-fibre rear diffuser is also available for a more aggressive finishing touch.