K&N High Flow Air Filter for Harley Davidson Road Glide/ Road King/ Street Glide - HD-1717
K&N High Flow Air Filter for Harley Davidson Road Glide/ Road King/ Street Glide - HD-1717
Couldn't load pickup availability
K&N High-Flow Air Filter | Harley-Davidson Touring Milwaukee-Eight (HD-1717)
The HD-1717 is the high-performance intake upgrade for the modern Milwaukee-Eight (M8) Touring lineup. Since its introduction in 2017, the M8 engine has set a new standard for Harley-Davidson torque; the HD-1717 is designed to ensure that whether you're on a Road Glide, Street Glide, or Road King, your engine isn't "choked" by a restrictive factory paper element.
Key Features
-
M8 Performance Optimization: Designed specifically for the 107ci, 114ci, and 117ci Milwaukee-Eight engines. It provides up to 50% more airflow than the stock filter, allowing the 4-valve heads to pull in air more efficiently for better throttle response.
-
Superior Engine Protection: Features K&N’s signature multi-layered oiled cotton gauze media. It provides 99% filtration efficiency, ensuring that your engine is protected from fine dust and road grit during long-distance touring.
-
Washable & Reusable: A "Lifetime" performance modification. Simply wash, re-oil, and reinstall. Under normal highway conditions, it typically only requires cleaning every 80,000 km (50,000 miles).
-
Direct Drop-In Fit: Precision-molded to provide a perfect, airtight seal within the factory air cleaner housing. It is a direct "plug-and-play" replacement for Harley-Davidson OEM part number 29400212.
-
Increased Intake Growl: Unlocks the deep, mechanical intake "thump" of the M8 engine, providing a more authoritative sound when you roll on the throttle.
Technical Specifications
| Feature | Specification |
| Model Code | HD-1717 |
| Brand | K&N |
| Filter Material | Oiled Cotton Gauze |
| Compatibility | Touring Models (2017–2026) |
| Engines | 107ci, 114ci, & 117ci Milwaukee-Eight |
| Fits Specific Models | Road Glide, Street Glide, Road King, Electra Glide, Tri Glide |
| Air Filter Shape | Unique (M8 Touring Specific) |
| Warranty | 10-Year / Million Mile Limited Warranty |
Why Upgrade Your Touring Harley?
For the long-haul rider, efficiency is everything. The factory paper filter is designed primarily for noise dampening, which can lead to a "flat" spot in the mid-range powerband. The HD-1717 "uncorks" the intake, resulting in a sharper throttle snap and more consistent power delivery, which is especially noticeable when overtaking or climbing mountain passes with a passenger and luggage.
|
2025 Harley Davidson FLHTCUTG Tri Glide Ultra 114 CI All Models 2025 Harley Davidson FLRT Freewheeler 114 CI All Models |
|
2025 Harley Davidson FLTRT Road Glide 3 114 CI All Models 2024 Harley Davidson FLHTCUTG Tri Glide Ultra 114 CI All Models |
|
2024 Harley Davidson FLHTK Ultra Limited 114 CI All Models 2024 Harley Davidson FLRT Freewheeler 114 CI All Models |
|
2024 Harley Davidson FLTRK Road Glide Limited 114 CI All Models 2024 Harley Davidson FLTRT Road Glide 3 114 CI All Models |
|
2023 Harley Davidson FLHTCUTG Tri Glide Ultra 114 CI All Models 2023 Harley Davidson FLHTK Ultra Limited 114 CI All Models |
|
2023 Harley Davidson FLHX Street Glide 107 CI All Models 2023 Harley Davidson FLRT Freewheeler 114 CI All Models |
|
2023 Harley Davidson FLTRK Road Glide Limited 114 CI All Models 2023 Harley Davidson FLTRT Road Glide 3 114 CI All Models |
|
2023 Harley Davidson FLTRX Road Glide 107 CI All Models 2022 Harley Davidson FLHR Road King 107 CI All Models |
|
2022 Harley Davidson FLHR Road King 107 CI All Models 2022 Harley Davidson FLHT Electra Glide Standard 107 CI All Models |
|
2022 Harley Davidson FLHTCUTG Tri Glide Ultra GI 114 CI All Models 2022 Harley Davidson FLHTK Ultra Limited 114 CI All Models |
|
2022 Harley Davidson FLHX Street Glide 107 CI All Models 2022 Harley Davidson FLRT Freewheeler 114 CI All Models |
|
2022 Harley Davidson FLTRK Road Glide Limited 114 CI All Models 2022 Harley Davidson FLTRX Road Glide 107 CI All Models |
|
2021 Harley Davidson FLHR Road King 107 CI All Models 2021 Harley Davidson FLHT Electra Glide Standard 107 CI All Models |
|
2021 Harley Davidson FLHTCUTG Tri Glide Ultra 114 CI All Models 2021 Harley Davidson FLHTK Ultra Limited 114 CI All Models |
|
2021 Harley Davidson FLHX Street Glide 107 CI All Models 2021 Harley Davidson FLHXS Street Glide Special 114 CI All Models |
|
2021 Harley Davidson FLRT Freewheeler 114 CI All Models 2021 Harley Davidson FLTRK Road Glide Limited 114 CI All Models |
|
2021 Harley Davidson FLTRX Road Glide 107 CI All Models 2020 Harley Davidson FLHR Road King 107 CI All Models |
|
2020 Harley Davidson FLHRXS Road King Special 114 CI All Models 2020 Harley Davidson FLHT Electra Glide Standard 107 CI All Models |
|
2020 Harley Davidson FLHTCUTG Tri Glide Ultra 114 CI All Models 2020 Harley Davidson FLHTK Ultra Limited 114 CI All Models |
|
2020 Harley Davidson FLHX Street Glide 107 CI All Models 2020 Harley Davidson FLHXS Street Glide Special 114 CI All Models |
|
2020 Harley Davidson FLRT Freewheeler 114 CI All Models 2020 Harley Davidson FLTRK Road Glide Limited 114 CI All Models |
|
2020 Harley Davidson FLTRX Road Glide 107 CI All Models 2020 Harley Davidson FLTRXS Road Glide Special 114 CI All Models |
|
2019 Harley Davidson FLHR Road King 107 CI All Models 2019 Harley Davidson FLHRXS Road King Special 114 CI All Models |
|
2019 Harley Davidson FLHRXS Road King Special 114 CI All Models 2019 Harley Davidson FLHT Electra Glide Standard 107 CI All Models |
|
2019 Harley Davidson FLHTCU Electra Glide Ultra Classic 107 CI All Models 2019 Harley Davidson FLHTCUTG Tri Glide Ultra 107 CI All Models |
|
2019 Harley Davidson FLHTCUTG Tri Glide Ultra 107 CI All Models 2019 Harley Davidson FLHTK Ultra Limited 114 CI All Models |
|
2019 Harley Davidson FLHTK Ultra Limited 114 CI All Models 2019 Harley Davidson FLHTKL Ultra Limited Low 114 CI All Models |
|
2019 Harley Davidson FLHTKL Ultra Limited Low 114 CI All Models 2019 Harley Davidson FLHX Street Glide 107 CI All Models |
|
2019 Harley Davidson FLHXS Street Glide Special 114 CI All Models 2019 Harley Davidson FLRT Freewheeler 107 CI All Models |
|
2019 Harley Davidson FLRT Freewheeler 107 CI All Models 2019 Harley Davidson FLTRU Road Glide Ultra 114 CI All Models |
|
2019 Harley Davidson FLTRU Road Glide Ultra 114 CI All Models 2019 Harley Davidson FLTRX Road Glide 107 CI All Models |
|
2019 Harley Davidson FLTRXS Road Glide Special 114 CI All Models 2019 Harley Davidson FLTRXS Road Glide Special 114 CI All Models |
|
2018 Harley Davidson FLHR Road King 107 CI All Models 2018 Harley Davidson FLHRXS Road King Special 107 CI All Models |
|
2018 Harley Davidson FLHTCU Electra Glide Ultra Classic 107 CI All Models 2018 Harley Davidson FLHTCUTG Tri Glide Ultra 107 CI All Models |
|
2018 Harley Davidson FLHTK Ultra Limited 107 CI All Models 2018 Harley Davidson FLHTKL Ultra Limited Low 107 CI All Models |
|
2018 Harley Davidson FLHX Street Glide 107 CI All Models 2018 Harley Davidson FLHXS Street Glide Special 107 CI All Models |
|
2018 Harley Davidson FLRT Freewheeler 107 CI All Models 2018 Harley Davidson FLTRU Road Glide Ultra 107 CI All Models |
|
2018 Harley Davidson FLTRX Road Glide 107 CI All Models 2018 Harley Davidson FLTRXS Road Glide Special 107 CI All Models |
|
2017 Harley Davidson FLHR Road King 107 CI All Models 2017 Harley Davidson FLHTCU Electra Glide Ultra Classic 107 CI All Models |
|
2017 Harley Davidson FLHTCUTG Tri Glide Ultra 107 CI All Models 2017 Harley Davidson FLHTK Ultra Limited 107 CI All Models |
|
2017 Harley Davidson FLHTKL Ultra Limited Low 107 CI All Models 2017 Harley Davidson FLHX Street Glide 107 CI All Models |
|
2017 Harley Davidson FLHXS Street Glide Special 107 CI All Models 2017 Harley Davidson FLRT Freewheeler 107 CI All Models |
|
2017 Harley Davidson FLTRU Road Glide Ultra 107 CI All Models 2017 Harley Davidson FLTRX Road Glide 107 CI All Models |
|
2017 Harley Davidson FLTRXS Road Glide Special 107 CI All Models |
Share
