PRODUCT INFORMATION

• The flagship of the Akrapovic exhaust systems, used and tested by top factory teams in racing
• Each model is unique and dedicated to maximizing engine performance while reducing overall weight for optimized handling of the whole motorcycle
• Significantly lighter compared to the stock exhaust system
• Headpipes/ collector/ link pipe are made of titanium
• Muffler sleeves constructed from titanium or carbon fiber
• End caps constructed from titanium or carbon fiber
• Optional/ mandatory mounting brackets available separately

NOTE: Evolution line kit PART #1810-1792 features header with crossover and different layout for bigger racer radiators. Link pipe without fixing points for stock heatshield. Mufflers without db killers. Heat shields on the mufflers are made for racing and you can't fit stock one.

NOTE: Evolution line kit PART #1810-2344 was developed for use with R1s fitted with a Yamaha Racing Kit. Will transform the performance, handling, and behaviour of the R1, making it a thoroughbred race machine. Due to the bespoke nature of parts like the radiator in the Yamaha Racing Kit, using PART #1810-2344 offers more freedom to modify the R1 with racing components.

NOTE: Check state and local laws before purchase.