UniFilter - Competition II Air Filter (NU-4145ST) Options:Air Filter Chain guard extensionAs a high-quality

Chain guard extensionAs a high-quality supplement to the original chain guard

Billet aluminum and stainless steel construction

and has a super stiff C-arm mono hinge design for maximum force control

Model with heavy-duty bumper

RMS-2815007

UniFilter - Competition II Air Filter (NU-4145ST) Options:Air Filter Chain guard extensionAs a high-qualityDesigned 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