When it comes to silencers, you can trust the experts with world championship experience! The slip-on silencers from Akrapovic are developed by the same engineers who create unique exhaust systems for the machines ridden by the likes of Rossi and Lorenzo. What do they bring to the table? Improved handling thanks to lower weight, for example. And better acceleration due to reduced exhaust backpressure. Plus a superb yet street-legal sound produced by the sound engineers. Last but not least, long-lasting enjoyment ensured by premium materials and precision manufacturing. All the silencers in the slip-on product line are individually tailored to a specific motorcycle model, and the optimal accuracy of fit makes them easy to install. Visually too, Akrapovic exhaust systems are designed to blend harmoniously with the lines of the particular machine, so the rear silencers come in a wide range of shapes and finishes! Legend S/O - SlipOn K/A - complete exhaust system CB - Carbon VA - Stainless steel VA BL - Stainless steel black TI - Titanium TI BL - titanium black For further information regarding approval law and product maintenance, see "Documents".