Slip-ons are the first step in tuning an exhaust system, and they offer excellent value for money. Get more out of your bike, with increased power, improved performance, and the unique Akrapovic sound. All combined in the stylishly designed slip-on exhaust systems. We place great importance on design – resulting in a beautifully crafted exhaust system. The muffler casing is made of titanium. Race-tested materials.

HATTECH HEADER for BMW R 1150 GS / R, R 1150 GS Adventure & R 1150 R Rockster High-quality stainless steel header pair significant power increase better torque curve than original precise fit compatible with original pre-silencer or Y-pipes A development for those who want power & torque combined with solid stainless steel construction. This item is a custom-made product. It is handcrafted in Germany. Therefore, a production time of up to 4 weeks is possible!