K&N Cold Air Intake System: Powersports High-Flow Air Filter, RK-3955S

K&N Street Metal Air Intake Systems for Harley Davidson Dyna, Softail, Touring and Twin-Cam Model motorcycles increase power by eliminating the restrictive stock OE air cleaner and replacing it with an oversized K&N High-Flow Air Filter and a cast aluminum high-volume aluminum housing. K&N high-flow intake systems give your Harley an aggressive appearance while providing a significant increase in airflow resulting in more power.Compatible Vehicles:2022-2025 HARLEY DAVIDSON FXLRST Low Rider ST 1172018-2023 HARLEY DAVIDSON FLFBS Fat Boy 1142018-2023 HARLEY DAVIDSON FLHCS Heritage Classic 1142018-2023 HARLEY DAVIDSON FLHRXS Road King Special2017-2023 HARLEY DAVIDSON FLHTCUTG Tri Glide Ultra2017-2023 HARLEY DAVIDSON FLHTK Ultra Limited2017-2023 HARLEY DAVIDSON FLHX Street Glide2017-2023 HARLEY DAVIDSON FLHXS Street Glide Special2017-2023 HARLEY DAVIDSON FLRT Freewheeler2020-2023 HARLEY DAVIDSON FLTRK Road Glide Limited2023 HARLEY DAVIDSON FLTRT Road Glide 32017-2023 HARLEY DAVIDSON FLTRX Road Glide2017-2023 HARLEY DAVIDSON FLTRXS Road Glide Special2021-2023 HARLEY DAVIDSON FXBBS Street Bob 1142018-2023 HARLEY DAVIDSON FXFBS Fat Bob 1142020-2023 HARLEY DAVIDSON FXST Softail Standard 1072017-2022 HARLEY DAVIDSON FLHR Road King2018-2022 HARLEY DAVIDSON FLHT Electra Glide Standard2018-2022 HARLEY DAVIDSON FLSB Sport Glide2022 HARLEY DAVIDSON FXLRS Low Rider S 1172018-2021 HARLEY DAVIDSON FLHC Heritage Classic2018-2021 HARLEY DAVIDSON FLSL Softail Slim2018-2021 HARLEY DAVIDSON FXBRS Breakout 1142020-2021 HARLEY DAVIDSON FXLRS Low Rider S 1142018-2020 HARLEY DAVIDSON FLDE Deluxe2018-2020 HARLEY DAVIDSON FXBB Street Bob2018-2020 HARLEY DAVIDSON FXLR Low Rider2018-2019 HARLEY DAVIDSON FLFB Fat Boy2017-2019 HARLEY DAVIDSON FLHTCU Electra Glide Ultra Classic2017-2019 HARLEY DAVIDSON FLHTKL Ultra Limited Low2017-2019 HARLEY DAVIDSON FLTRU Road Glide Ultra2018-2019 HARLEY DAVIDSON FXBR Breakout 1072018-2019 HARLEY DAVIDSON FXFB Fat Bob

Fits Select 2017-2025 HARLEY DAVIDSON: FXLRST Low Rider ST 117/FLHX Street Glide//FLTRX Road Glide (See Product Description)

Increased Horsepower: Guaranteed to increase horsepower, helping unlock greater performance from your engine.

Enhanced Driving Experience: Improves throttle response and improved engine sound.

Premium Construction: Built with premium intake materials and a durable, high-quality finish designed for lasting performance.

Washable & Reusable Air Filter: Includes a High-Flow Air Filter that can go up to 100,000 miles before cleaning under normal highway driving conditions.

Integrated internal velocity stack