Evolution Line Exhaust SystemThis is a top-of-the-range full system beautifully crafted from high-grade ultra-lightweight titaniumIt is the lightest Akrapovic complete exhaust system, weighing just 4.4 kg – which is over 57% lighter than the stock systemThe deep, true racing sound is perfectly tuned to match the increased performanceFor perfect performance, throttle response, and durability, special mapping developed by Akrapovic in collaboration with our partner Rapid Bike by Dimsport has to be used