K&N replacement air filters are washable and reusable and provide high air-flow with excellent filtration. Features Designed to provide increased horsepower and acceleration Specifically developed for Off-Road Motocross ATVs UTVs and Side by Sides Pleated cotton media provides a large filtration area offering low restriction high-capacity and long service intervals Multiple layers of woven cotton gauze media offers excellent filtration Fits directly into OEM air box with an application-specific sealing bead ensuring a precise fit No fuel management modifications are required to obtain increased performance Washable & reusable most are pre-oiled and ready to ride Specifications Washable: Yes Filter Material: Cotton Gauze Height: 32mm Outside Length: 149mm Outside Width: 111mm Filter Re-Oiling Amount: 13ml Fits: Yamaha XV1900A ROADLINER 2006-2010 2014-2018 XV1900AT STAR TOURER 2013-2017