The Akrapovic Titanium Slip-On exhaust system for G8X M3/M4 is not your average exhaust upgrade. Crafted with hand-crafted carbon-fiber tailpipes, it is 35% lighter than the stock exhaust system, offering a significant weight reduction without compromising on quality. The pair of collectors cast in the in-house foundry ensures precision and top-notch performance.

One of the standout features of the Akrapovic Slip-On Line is the specially developed Akrapovic control kit that comes with it. This kit is designed to provide a complete sound experience, offering a rich tone during normal cruising and transitioning to a deep sporty sound when driving more dynamically. The system delivers a perfect sound at all rpms, striking a balance between comfort and sportiness.

The Akrapovic Slip-On Line boasts a ground-breaking octagonal shape made from lightweight titanium, setting it apart from traditional exhaust systems. The carbon-fiber outer sleeve for the tailpipes adds a touch of sophistication and style. For those who prefer a more classic look, the system also offers a cylindrical design option.

The system delivers power increases of 8.0 kW (10.9 hp) at 6,000 rpm and a torque gain of 13.9 Nm at 5,000 rpm when tested on the Akrapovic dyno against a BMW M4 Competition with a standard stock exhaust. 

The Akrapovic Slip-On Titanium Exhaust System is also available for the G87 M2

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