YAMAHA GYTR YZFR7 R7 AKRAPOVIC TITANIUM/STAINLESS RACING LINE FULL EXHAUST SYSTEM
Yamaha part number 90798-34101
Akrapovič part number S-Y7R12-APT
**** PILLION / PASSENGER FOOTPEGS MUST BE REMOVED ****
**** THIS EXHAUST CANNOT BE FITTED WHEN PILLION / PASSENGER PEGS ARE FITTED ****
Power: +4.3 kW at 9700 rpm
Torque: +2.9 Nm at 5500 rpm
Weight: -3.0 kg
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 Akrapovič dyno against a standard stock exhaust. The racing sound matches the bike’s sporting credentials.
THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.