Slip-ons are the first step in tuning an exhaust system, and they offer excellent value for money. Get more from your bike with more power, improved performance and the unique Akrapovic sound. All united in the stylishly designed Slip-On exhaust systems. Akrapovic puts a lot of emphasis on design - resulting in a beautifully crafted exhaust system with a titanium muffler cover. | Article: Akrapovic Slip-On Line Titanium Rear Silencer, silver | Article: Akrapovic Slip-On Line Titanium Rear Silencer, silver, silver