K&N Replacement Air Filter HD Category_Pumps Directional ribs outside of the

Directional ribs outside of the seal allow easy installation

Includes new and spare key

To fit RMZ450 2005-07

- “Vent Flex” abrasion resistant mesh back & fingers

K&N Replacement Air Filter HD Category_Pumps Directional ribs outside of theK&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