Slip-Ons represent the first step in the exhaust system tuning process, and they offer a great balance between price and performance. Change the nature of your bike by adding more power, improved performance, and the unique Akrapovic sound. Everything packed in stylishly designed Slip-On exhaust systems. The result of taking design very seriously is a beautifully crafted exhaust system. The muffler outer sleeve and end cap are made of titanium. Featuring carbon fiber muffler clamp and heat shield.It has a simple plug-and-play installation, and is fully EC- and ECE-compliant.