We all know who Yoshimura is. They are the Factory Suzuki team in the US, and have strong ties to Factory Suzuki Japan. Their name is associated with success and why should it stop at Suzuki. They are breaking into the KTM street market with their new RS-3C Slip-On System for the 990 Super Duke. Offered in both Titanium and Carbon Fiber depending on your taste. Carbon Fiber retails for $961.00. Make sure to select your style from the drop down box on the right.Fits all 990 Super Duke