UniFilter - Competition II Air Filter (NU-4073ST) Options:Air Filter we’ve incorporated the unique BOA®

we’ve incorporated the unique BOA® closure system to facilitate a perfect fit

2017 POLARIS Sportsman 570 Touring

It can even be used to create a grippy pillion pad

in seconds

Set uses a split collet design to remove radial ball bearings on Harley-Davidson and American V-Twin motorcycles

UniFilter - Competition II Air Filter (NU-4073ST) Options:Air Filter we’ve incorporated the unique BOA®Designed 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