K&N Replacement Air Filter CBR600F4i Category_Apparel with sintered pads

with sintered pads

or double stripe whitewall versions

Shinko's 250 series is designed for both excellent handling and long life

soft sealing ring for extra protection

Innovative security for motorcycle helmets and clothing

K&N Replacement Air Filter CBR600F4i Category_Apparel with sintered padsK&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