Akrapovic Exhaust Titanium Slip-On BMW C 650 Sport 2016-2020Designed to increase power and torque levels throughout the entyre rev range Outer sleeve made from high quality special titanium alloy and finished with a carbon fibre end cap and heat shield Weight is reduced by 44. 9% over the stock system A deep, resonant, and unique Akrapovic sound enhances the scooter's sporty nature Simple plug and play installation