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K&N Intake System-Harley Davidson

Mfg Part #
RK-3955S
NP#
KNRK-3955S
Brand
K&N

Fits 2017 to 2025 Harley-Davidson FLDE Deluxe 107, FLFB Fat Boy 107, FLFBS Fat Boy 114 and 30 more models. See every vehicle

  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Cast aluminum high-volume, performance air intake housing
  • Washable and reusable K& N High-Flow cotton air filter that provides outstanding performance and protection
  • Integrated internal velocity stack
  • Built-in breathers replace external OE breathers
  • Easy to install, usually in 90 minutes or less
$431.99 CAD Ships Sep 28
Free shipping in Canada, ships Sep 28
Availability: The item is available at the manufacturer.

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Description

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.

Warranty: No-Hassle Lifetime Limited warranty

Fits these vehicles

YearMakeModel
2018 - 2020Harley-DavidsonFLDE Deluxe 107
2018 - 2019Harley-DavidsonFLFB Fat Boy 107
2018 - 2023Harley-DavidsonFLFBS Fat Boy 114
2018 - 2021Harley-DavidsonFLHC Heritage Classic 107
2018 - 2023Harley-DavidsonFLHCS Heritage Classic 114
2017 - 2022Harley-DavidsonFLHR Road King
2018 - 2023Harley-DavidsonFLHRXS Road King Special
2017 - 2019Harley-DavidsonFLHTCU Electra Glide Ultra Classic
2017 - 2023Harley-DavidsonFLHTCUTG Tri Glide Ultra
2019 - 2022Harley-DavidsonFLHT Electra Glide Standard
2017 - 2019Harley-DavidsonFLHTKL Ultra Limited Low
2017 - 2023Harley-DavidsonFLHTK Ultra Limited
2017 - 2023Harley-DavidsonFLHXS Street Glide Special
2017 - 2023Harley-DavidsonFLHX Street Glide
2017 - 2023Harley-DavidsonFLRT Freewheeler
2018 - 2022Harley-DavidsonFLSB Sport Glide 107
2018 - 2021Harley-DavidsonFLSL Softail Slim 107
2020 - 2023Harley-DavidsonFLTRK Road Glide Limited
2023Harley-DavidsonFLTRT Road Glide 3
2017 - 2019Harley-DavidsonFLTRU Road Glide Ultra
2017 - 2023Harley-DavidsonFLTRX Road Glide
2017 - 2023Harley-DavidsonFLTRXS Road Glide Special
2021 - 2023Harley-DavidsonFXBBS Street Bob 114
2018 - 2020Harley-DavidsonFXBB Street Bob 107
2018 - 2019Harley-DavidsonFXBR Breakout 107
2018 - 2021Harley-DavidsonFXBRS Breakout 114
2018 - 2019Harley-DavidsonFXFB Fat Bob 107
2018 - 2023Harley-DavidsonFXFBS Fat Bob 114
2018 - 2020Harley-DavidsonFXLR Low Rider 107
2020 - 2021Harley-DavidsonFXLRS Low Rider S 114
2022Harley-DavidsonFXLRS Low Rider S 117
2022 - 2025Harley-DavidsonFXLRST Low Rider ST 117
2020 - 2023Harley-DavidsonFXST Softail Standard 107

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