UniFilter - Competition II Air Filter (NU-4153ST) Options:Air Filter Four-piece set includes 4

Four-piece set includes 4

KTM RC 390 2017

Attachment Point: Motorcycle handlebar top clamp

2017 KAWASAKI EN650 Vulcan S 650 Café ABS

Ducati Monster S2R800

UniFilter - Competition II Air Filter (NU-4153ST) Options:Air Filter Four-piece set includes 4Designed 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