K&N Replacement Air Filter CBR600RR (03-'06) BRAND_Motion Pro Flange Outside Diameter: 73mm

Flange Outside Diameter: 73mm

Inside Width: 57mm

Outside Diameter: 68mm

85oz (25ml)

Fuji lock nuts

K&N Replacement Air Filter CBR600RR (03-'06) BRAND_Motion Pro Flange Outside Diameter: 73mmK&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