K&N Replacement Air Filter Honda CBR1000RR '17-'18 SIZE_39 Tooth and numerous reinforcements at exposed

and numerous reinforcements at exposed points

Improved DynamicFlow-through Ventilation with a new Liner Air Intake located at the front of the helmet ensures consistent airflow between the liner and the EPS structure

High Quality Air Cut Off Valve Kit from All Balls

Accelerator Pump Rebuild Kits

K&N Replacement Air Filter Honda CBR1000RR '17-'18 SIZE_39 Tooth and numerous reinforcements at exposedK&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