Akrapovic Kawasaki Ninja ZX-10R 16-20, Ninja ZX-10R SE 18-20, Ninja ZX-10RR 17-20 Evolution Line Exhaust System (Carbon Fibre) - S-K10E9-ZCThis is a full system constructed from a high grade and race proven lightweight titanium alloy that provides an impressive increase in power across the entire rev range while also improving torque delivery. The weight is decreased by over 5 kg. The system is finished with a hand crafted carbon fibre hexagonal muffler with a carbon fibre endcap inspired by Tom Sykess and Jonathan Rea's World Superbikewinning machine. A power increase in excess of 16 HP