A pioneer in its field, Akrapovic is widely recognized as a highly innovative materials technology company. The brand is synonymous with the highest level of design, performance enhancement and the creation of an unmistakable deeply resonant exhaust sound. The company's products are designed and manufactured for motorcycles and performance cars by a passionate and highly-skilled workforce of over 500 employees using the latest technology, processes and finest materials. The Racing R&D department works with dozens of racing teams. Over 80 world champions have already relied on Akrapovic exhaust systems. And this is just the beginning of a long exciting ride. For use with Akrapovic slip-on / bolt-on exhausts. Eliminates the catalytic converter for better exhaust flow. Provides increased performance throughout the entire RPM range. Shaves weight for improved handling.