UniFilter - Competition II Air Filter (NU-2490ST) Options:Air Filter 00/02 Cross YAMAHA YZ 450

00/02 Cross YAMAHA YZ 450 F 450 C

but provide long-lasting warmth

Extremely durable

For dual-sport riding

UniFilter - Competition II Air Filter (NU-2490ST) Options:Air Filter 00/02 Cross YAMAHA YZ 450Designed 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