K&N Replacement Air Filter HD FLHR Road King '17-'20 Category_Helmets Suitable for use in modern

Suitable for use in modern 16-20 valve heads

Dirt grabbing

This soft foam

All Balls Racing 2721

CCA (Cold Cranking Amps): 90A

K&N Replacement Air Filter HD FLHR Road King '17-'20 Category_Helmets Suitable for use in modernK&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