- -19%
Akrapovic Full Exhaust System in titanium.
Complies with FIM regulations.
Max Power Increase kW: 0.5
Max Torque Increase Nm: 1.1
Weight Decrease Kg: 0.2
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Tailor-made to fit the limited space available within the motorcycle, this system combines performance and durability for the extreme conditions and rigours of off-road racing. Constructed from lightweight, high-grade, premium titanium alloys, with varying thicknesses in the sections to ensure perfect protection and reduce overall weight. A new profiled surface influences the sound to meet FIM noise limits for racing and adds strength and durability to the muffler whilst delivering a deep, full sound that embraces the balanced pulse of the single-cylinder engine. The muffler is as large as possible for the space available. This allows for greater acoustic quietness, which mitigates the impact on the natural environment, whilst facilitating a better flow of exhaust gases as they make their way from the combustion chamber with the least possible restrictions. The additional strength created by the design aids durability and provides greater resilience in the most demanding conditions. It offers increased response across the entire rev range and optimum feel when opening the throttle, giving the rider a great appreciation of control. Power and torque levels have been increased with an additional 0.5 kW (0.7 HP) at 4,750 rpm and 1.1 Nm at 4,770 rpm recorded on the in-house dyno in consecutive tests with a stock exhaust system. The Evolution Line (Titanium) exhaust features a special logo embossing technique for increased durability and a titanium header with an integrated resonance chamber for optimum performance and sound, which is covered by a newly developed titanium heat shield. It is a simple plug-and-play operation to install, with no remapping required. The exhaust system will also fit the 2022 Honda CRF 300RX, but remapping is required. NOT INTENDED FOR ROAD USE.