Outerwears 20-1051-01 Pre-Filter helmets-open-face-helmets-street yet still deliver that special

yet still deliver that special spirit the world has come to expect from the legendary

available in chrome or black finish

2014-2023 Polaris Sportsman 570

Ratcheting design ensures the cap is not over tightened

2011-2025 Yamaha TTR110E

Outerwears 20-1051-01 Pre-Filter helmets-open-face-helmets-street yet still deliver that specialK&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