K&N Air Filter KSU-1399 Clearance Rim features an anodised finish

Rim features an anodised finish for increased durability

Horizontal low gravity bladder

By using it

Thread Specification: 3/4 In

secondary shaft

K&N Air Filter KSU-1399 Clearance Rim features an anodised finishK&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