UNI AIR FILTER - PREDATOR, SPORTSMAN, & SCRAMBLER 50 & 90 (01-06) Partzilla 2009 - 2021 Polaris RZR

2009 - 2021 Polaris RZR 170

Advance curve allows ATV to rev at higher rpm and quicker rate

including Aprilla

They're designed for long-lasting performance and precision cut to match your machine's specifications precisely

Keep stock as spare

UNI AIR FILTER - PREDATOR, SPORTSMAN, & SCRAMBLER 50 & 90 (01-06) Partzilla 2009 - 2021 Polaris RZRUNI AIR FILTERS. The principal of how foam air filters work is simple: "Open Cell" polyurethane foam is wetted with specially developed filter oil. The "sticky" filter oil is suspended in the path of the dirty air on the strands of the web like cell structure of the foam. This makes it impossible for the dirt to pass through the strands. As the outer strands become loaded with dirt particles, the wetted strands down stream start trapping dirt,