AKRAPOVIC rear silencer Evolution Line Suzuki GSX-R 1000 model 2009 – 2011. FOR USE ON CLOSED RACE TRACKS ONLY. NOT FOR USE IN ROAD TRAFFIC. Akrapovic Evolution systems made of titanium are made for riders who expect maximum performance from their motorcycle. The systems are significantly lighter than the standard exhaust systems and impress with outstanding quality, high-tech materials and of course increased engine performance combined with pure racing sound. Perfect welds and a combination of racing materials such as titanium and carbon. Suzuki GSX-R 1000 model 2009 – 2011. Please always include your chassis number when making inquiries. This simplifies the search! Legal notice for the acceptance of original spare parts. This item is not a stock item. We would also like to point out that motorcycle accessories and spare parts may only be installed by specialist workshops. Your own installed or added items cannot be exchanged or a reduction in value will be determined.