Uni Filter 03-06 Polaris Predator 50/90 / 01-03 Scrabmler 50/90 / Sportsman 90 Air Filter - NU-8508ST

For over 50 years, Uni Foam Air Filters have been unsurpassed in both engine protection and overall performance. Their unique two-stage design produces more horsepower and more torque than any other air filter for your ATV.