Komplett Akrapovic system som løfter effekt/dreiemoment samtidig som vekt reduseres betraktelig.
Diverse TRACKDAY alternativer kan komples til R1 systemet - se tilbehør.
Se produsentens egen beskrivelse av EVO anlegget her;

Evolution Line (Titanium)
This is a top-of-the-range full system beautifully crafted from high-grade ultra-lightweight titanium. It is the lightest Akrapovic complete exhaust system, weighing just 4.2 kg – which is over 60% lighter than the stock system. The muffler and headers are constructed entirely from titanium. Its distinctive shape was developed especially for the Yamaha YZF-R1 based on Akrapovic' vast racing experience. Increased power and torque through the whole rpm range, especially in the mid range and top end,making this the best Akrapovic exhaust upgrade for performance. The deep, true racing sound is perfectly tuned to match the increased performance. It offers easy-to-fit installation.

The system can also be mounted on YZF-R1M model.

For perfect performance, throttle response, and durability, special mapping developed by Akrapovic R&D in collaboration with our partner Rapid Bike by Dimsport is recommended. Please visit https://www.dimsport.us/en/rapid-bike/akrapovic/, where you can download the mapping.

THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.