K&N Air Filter Aprilia RS660/Tuono '22-'23 Rim Diameter_9 Inch Suitable for custom builds striving

Suitable for custom builds striving for the best looking tracker on the street

Removes lock nuts with ease

and reactive

Constructed from steel for strength and durability with a black powder coat finish to prevent corrosion while adding a sleek look

K&N Air Filter Aprilia RS660/Tuono '22-'23 Rim Diameter_9 Inch Suitable for custom builds strivingK&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 acceleration. Pleated cotton media provides a large filtration area offering low restriction, high