UniFilter - Competition II Air Filter (NU-4132ST) Options:Air Filter Form and function are no

Form and function are no longer a contradiction in terms

Fully synthetic

We recommend using a Clean Speed Cable Guide (Sold Separately) to ensure proper cable routing

10cm long and stretchy enough to fit over the majority of levers

For many years

UniFilter - Competition II Air Filter (NU-4132ST) Options:Air Filter Form and function are noDesigned to fit in the factory airbox UNI FILTERs high air flow, superior dirt stopping ability, and long lasting dependability have made the PRO COMP II. The bestselling replacement air filter for competition motorcycles. The UNI FILTERs unique two stage design allows for easy and complete cleaning. The outer layer can be used dry as pre filter allowing for longer intervals between cleanings, or it can be oiled for superior engine protection in