K&N Air Filter Replacement HD-1718 Category_Apparel They offer great performance and

They offer great performance and are made from high

Magnetic collar system

along with a 3/8" square socket drive for use with a torque wrench or breaker bar

Damper Diameter: 38mm

K&N Air Filter Replacement HD-1718 Category_Apparel They offer great performance andK&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