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This complete exhaust system is constructed with a high-grade, lightweight titanium outer sleeve and end-cap for muffler, with a stainless-steel link pipe and headers. It weighs in at 3.0 kg lighter than the standard stock exhaust. A noise insert is included in the package because the open version of the system has no catalytic converter and was developed for use on racetracks or closed courses only. Designed to integrate with the lines of the bike, the resonator is located under the body, hidden by the lower fairings, and the muffler exits on the right side of the bike. It is finished with an eye-catching heatshield, inspired by those on the Yamaha R6 and R1. Impressive performance increases of 4.3 kW (5.9 hp) at 9,700 rpm and an added +2.9 Nm at 5,500 rpm have been achieved when tested on the Akrapovic dyno against a standard stock exhaust. The racing sound matches the bike's sporting credentials.
An optional black-coated aluminium muffler bracket is available for the R7 without the passenger foot-pegs.
Catalytic converter is included within the system.
This item is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway. THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.
Akrapovic Exhaust Parts Schematic
