K&N Replacement Air Filter CBR500R / CB500F (19-'20) Category_Engine Valves Includes a new radiator cap

Includes a new radiator cap

bright and sold with resistors (in case you need to adjust your flash rate)

Highest grade of lamination materials

Available for most makes and models

K&N Replacement Air Filter CBR500R / CB500F (19-'20) Category_Engine Valves Includes a new radiator capK&N's high flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle. Features: Designed to provide increased horsepower and torque. Pleated media provides a large filtration area offering long service intervals. Multiple