Polaris RZR 170 Air Filter by OTR Filters

One of the first and most important things you can do for your RZR is to eliminate the factory air filter problems. OTR offers replacement, reusable air filters for the 170 models that eliminate engine damaging dust and dirt.

The factory cellulose (paper) filter offers fractional efficiency of approximately 30% on very fine dust. OTR air filters raise the fractional efficiency by almost 3 times over the stock filter, keeping your engines clean in the most severe conditions!


Protect your RZR engine and Save Money!

OTR RZR air filters offer unmatched engine protection and easy maintenance in a long-life, oil-free, high-performance air filter. OTR tough, synthetic fiber structure stops and holds dust to .3 microns! These filters rely on advanced military media technology and are designed for severe-duty use. OTR air filters will outperform every competitive filter produced for Polaris applications. They're incredibly easy to maintain too! This specially designed filter media allows you to remove dust using compressed air from inside-out or vacuum the exterior.

In less than a minute your OTR filter performance is fully restored! OTR filters are also washable for long life performance and value.

*Do not attempt to remove dust from cellulose (paper) media using compressed air. Cellulose media is NOT designed for removing dust cake in this manner and it can easily result in media failure. The initial failures or fissures created in cellulose media from compressed air cleaning normally can't be seen by eye but your engine will soon know a media failure occurred.

It's not a bad idea to have your engine oil analyzed from time to time. This provides a good barometer of how well your air filter is performing as well as giving you a good general idea of lubrication efficiency. We perform these tests regularly when designing filter media for each specific application. Compare silicon levels between OEM and OTR Extreme Series filters and you'll quickly see the engine protection benefits.

RZR EXTREME SERIES, SEVERE DUTY AIR FILTERS BENEFITS:

• Clamp on mounting for positive seal - Ends leaking/dust ingress around the seal.
• 47% Increase in dust holding over the OEM filter - Maximum power and extended service intervals
• 99.992 efficiency - Unmatched on ISO fine dust. - Keeps the finest dust and silt out of your engine!
• Washable and Reusable - Super-tough, synthetic hybrid fiber structure specifically designed for a simple maintenance routine using compressed air or vacuum. Wash when needed. Last's for years, saving you unnecessary expense!
• No Oiling!

Great for Off-Road, Sand, Trail Riding or Anywhere you ride your RZR!