K&N Air Filter BMW R NINE T 1170 SIZE_43 Tooth Once the grooves are deep

Once the grooves are deep enough

Extends service interval of your K&N filter

The tie rods and ends included with this kit have improved resistance against bending and breaking

A quality Rear Differential Rebuilb Kit from All Balls

K&N Air Filter BMW R NINE T 1170 SIZE_43 Tooth Once the grooves are deepK&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