K&N Replacement Air Filter FZ-09/MT-09 CATEGORY_Tools Polymer composite buckles with Over-lock

Polymer composite buckles with Over-lock system and stainless steel base

All nuts are case hardened and plated to prevent wear and corrosion

5 Right-hand

A complete set of heavy duty springs 10% stronger than the original

Key pocket

K&N Replacement Air Filter FZ-09/MT-09 CATEGORY_Tools Polymer composite buckles with Over-lockK&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