Outerwears 20-1064-01 Pre-Filter for K&N HA-2090/2501/3098 and YA-3504 Filters - Black electrical-lights-accessories-light-mounts 2019 Polaris Sportsman 450 HO

2019 Polaris Sportsman 450 HO Utility Edition

(chin curtain)

1999-2008 Honda TRX400EX Sportrax

2016-2017 John Deere Gator XUV 590i S4

Outerwears 20-1064-01 Pre-Filter for K&N HA-2090/2501/3098 and YA-3504 Filters - Black electrical-lights-accessories-light-mounts 2019 Polaris Sportsman 450 HOK&N Round. Outerwear pre filters are manufactured from a durable polyester material. Material contains uniform micron sized openings that allow air in, yet filters out the unwanted elements, such as sand, dirt, clay and even water. Filters items as small as . 005 in diameter without noticeable air flow restriction. Dyno and flow bench testing has shown no significant loss of horsepower or air intake while using this product. Silicone impregnated micro