The CBR500R boasts a 471cc parallel twin cylinder engine that for 2018 has had a few refinements. More mid range power, better acceleration, new fuel injectors are just a few of the refinements on this middleweight sport machine.
Our Works Finish Race Series for the new CBR was ready to be refined as well. We added 2.2% max horsepower and 2.9% peak torque with our would renown R-77 muffler profile. Reducing weight was another place where we wanted to focus, and our R-77 carbon offering reduces almost 6 pounds from the stock system! Now the new CBR is now ready to add to the trophy closet!
Proudly made in the USA!
The Air Resources Board (ARB) does not permit the use of aftermarket emission-related parts that alter the air/fuel ratio of an emission-controlled vehicle. Due to these legal restrictions this part cannot be shipped to California.
Part 4410517 fits the following machines