K&N Engineering SU-1409 High-Flow Air Filter

High-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle. Designed to provide increased performance. Pleated media provides a large filtration area offering long service intervals. Multi-layers of woven cotton gauze media offer excellent filtration. Fits directly into OEM airbox with application-specific Sealing Bead to ensure a precise fit. Washable and reusable, pre-oiled and ready to ride. Made in the U.S.A. for over 45 years. Million-Mile Limited Warranty. Vehicle Fitment: 2013 Suzuki C90 Boulevard 2013-2019 Suzuki C90 Boulevard B.O.S.S. 2013 Suzuki C90T Boulevard 2015-2019 Suzuki C90T Boulevard 2013 Suzuki C90T Boulevard B.O.S.S. 2009 Suzuki M90 Boulevard 2013-2017 Suzuki M90 Boulevard