K&N Intake System-Harley Davidson BBWQ RK-3956

Call us today to order your K&N Intake System-Harley Davidson!

Part # RK-3956

• Built-in breathers replace external OE breathers
• Cast aluminum high-volume, performance air intake housing in black
• Designed to improve throttle response and engine sound
• Easy to install, usually in 90 minutes or less
• Guaranteed to increase horsepower
• Integrated internal velocity stack
• Washable and reusable K&N High-Flow cotton air filter that provides outstanding performance and protection

Vehicle information below is not a guaranty of fitment. If you have fitment concerns, please call prior to ordering.

2017-2023 Harley-Davidson FLHXS Street Glide Special; 2017-2023 Harley-Davidson FLRT Freewheeler; 2018-2019 Harley-Davidson FLFB Fat Boy 107; 2018-2021 Harley-Davidson FXBRS Breakout 114; 2018-2023 Harley-Davidson FLFBS Fat Boy 114; 2018-2021 Harley-Davidson FLHC Heritage Classic 107; 2017-2019 Harley-Davidson FLTRU Road Glide Ultra; 2018-2022 Harley-Davidson FLHT Electra Glide Standard; 2022 Harley-Davidson FXLRS Low Rider S 117; 2018-2021 Harley-Davidson FLSL Softail Slim 107; 2018-2020 Harley-Davidson FLDE Deluxe 107; 2018-2020 Harley-Davidson FXBB Street Bob 107; 2018-2019 Harley-Davidson FXBR Breakout 107; 2018-2023 Harley-Davidson FLHRXS Road King Special; 2018-2023 Harley-Davidson FLHCS Heritage Classic 114; 2017-2023 Harley-Davidson FLHTK Ultra Limited; 2017-2023 Harley-Davidson FLHTCUTG Tri Glide Ultra; 2021-2023 Harley-Davidson FXBBS Street Bob 114; 2023 Harley-Davidson FLTRT Road Glide 3; 2017-2019 Harley-Davidson FLHTKL Ultra Limited Low; 2018-2020 Harley-Davidson FXLR Low Rider 107; 2017-2023 Harley-Davidson FLHX Street Glide; 2018-2023 Harley-Davidson FXFBS Fat Bob 114; 2020-2023 Harley-Davidson FLTRK Road Glide Limited; 2020-2023 Harley-Davidson FXST Softail Standard 107; 2018-2021 Harley-Davidson FLSB Sport Glide 107; 2017-2022 Harley-Davidson FLHR Road King; 2020-2021 Harley-Davidson FXLRS Low Rider S 114; 2018-2019 Harley-Davidson FXFB Fat Bob 107; 2017-2019 Harley-Davidson FLHTCU Electra Glide Ultra Classic; 2017-2023 Harley-Davidson FLTRX Road Glide; 2017-2023 Harley-Davidson FLTRXS Road Glide Special

We are an authorized retailer for all K&N products. The standard manufacturer warranty applies. If you ever have manufacturer warranty concerns or questions on products you purchased from us, we can help! We are a family owned and operated company that values all of our customers. We are here to assist with all future warranty concerns!