The K&N YA-1002 Air Filter fits some Yamaha YZF R1 models. K&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.

Designed to provide increased horsepower and torque, Pleated media provides a large filtration area offering long service intervals, Multiple layers of woven cotton gauze media offers excellent filtration, Application specific base seal and sealing bead, Washable & reusable, pre-oiled and ready to ride!

Air Filter Shape - Panel, Filter Material - Cotton Gauze

Filter Re-Oiling Amount - 0.85 oz (25 ml)