K&N Engine Air Filter: High Performance, Powersport Air Filter: Fits 2017-2019 Harley Davidson (Road King, Electra Glide, Ultra, Classic, Tri Glide, Limited, Low, And Other Select Models) Hd-1717

K&N Performance High-Flow Air Filters Are Engineered To Improve Engine Performance By Increasing Airflow. Unlike Disposable Paper Filters Which Must Be Frequently Replaced, K&N Air Filters Are Washable, Reusable, And Engineered To Last For The Life Of Your Motorcycle, Atv, Or Side-By-Side Vehicle. K&N Air Filters Are Backed By Our Famous 10-Year/Million Mile Limited Warranty, And They Provide An Environmentally Friendly Way To Reduce Landfill Waste By Avoiding Disposable Filters. Engineered To Fit Easily Into Your Factory Air Box, Installation Can Be Completed In A Matter Of Minutes! K&N Develops And Tests Each Product On The World’S Toughest Race Tracks, So We Can Bring The Highest Level Of Performance For Your Journey. Join The Millions Of Customers Who Have Saved Money And Improved Performance By Upgrading To K&N Filtration.Fitment Information: 2017-2021 Harley Davidson Flhr Road King; 2019-2021 Harley Davidson Flht Electra Glide Standard; 2017-2021 Harley Davidson Flhtk Ultra Limited; 2017-2021 Harley Davidson Flhx Street Glide; 2017-2021 Harley Davidson Flhxs Street Glide Special; 2020-2021 Harley Davidson Fltrk Road Glide Limited; 2017-2021 Harley Davidson Fltrx Road Glide; 2018-2020 Harley Davidson Flhrxs Road King Special; 2017-2020 Harley Davidson Flhtcutg Tri Glide Ultra; 2017-2020 Harley Davidson Flrt Freewheeler; 2017-2020 Harley Davidson Fltrxs Road Glide Special; 2017-2019 Harley Davidson Flhtcu Electra Glide Ultra Classic; 2017-2019 Harley Davidson Flhtkl Ultra Limited Low; 2017-2019 Harley Davidson Fltru Road Glide Ultra