R-HD17CR21-0R Racing air filter element. Touring/Trike
Fits: 17-24FLT/Touring; 17-25 Trikes with…
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Specifications
- Brand
- DNA Filters
- Part Number
- R-HD17CR21-0R
- OEM Reference
- —
- Pack Quantity
- Each
- Category
- Aircleaner Elements
- VAT Rate
- 20%
About This Product
This DNA Racing air filter element is a high-performance upgrade for Milwaukee-Eight engines. Specifically designed for 107 and 114 cubic inch motors, it features four layers of DNA cotton that provide a staggering 35.23% more airflow than the stock Harley-Davidson filter. Despite the increased flow, it maintains an impressive 98-99% filtering efficiency. It is a direct drop-in replacement that fits perfectly into the original wedge-style filter housing. This racing-grade element replaces OEM number 29400212 and fits 2017 to 2024 Touring models and 2017 to 2025 Trikes equipped with the factory wedge air cleaner.
Manufacturer part number: R-HD17CR21-0R.
Fitment
35 models17-24FLT/Touring; 17-25 Trikes with OEM ''wedge'' style air cleaner
Police 8 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2017–2020 | Electra Glide Standard Police FLHTP |
| Harley-Davidson | 2025 | Police Electra Glide FLHTP |
| Harley-Davidson | 2021–2024 | Police Electra Glide FLHTP |
| Harley-Davidson | 2025 | Police Road Glide FLTRXP |
| Harley-Davidson | 2024 | Police Road Glide FLTRXP |
| Harley-Davidson | 2025 | Police Road King FLHP |
| Harley-Davidson | 2021–2024 | Police Road King FLHP |
| Harley-Davidson | 2017–2020 | Road King Police FLHP |
Touring 19 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2019–2022 | Electra Glide Standard FLHT |
| Harley-Davidson | 2017–2019 | Electra Glide Ultra Classic FLHTCU |
| Harley-Davidson | 2017–2023 | Road Glide FLTRX |
| Harley-Davidson | 2020–2024 | Road Glide Limited FLTRK |
| Harley-Davidson | 2017–2020 | Road Glide Special FLTRXS |
| Harley-Davidson | 2017–2019 | Road Glide Ultra FLTRU |
| Harley-Davidson | 2017–2019 | Road King Classic FLHRC |
| Harley-Davidson | 2017–2022 | Road King FLHR |
| Harley-Davidson | 2017–2020 | Road King Special FLHRXS |
| Harley-Davidson | 2018 | Street Glide Anniversary FLHX |
| Harley-Davidson | 2017–2023 | Street Glide FLHX |
| Harley-Davidson | 2018 | Street Glide Special Anniversary FLHXS |
| Harley-Davidson | 2017–2020 | Street Glide Special FLHXS |
| Harley-Davidson | 2018 | Ultra Limited Anniversary FLHTK |
| Harley-Davidson | 2023 | Ultra Limited Anniversary FLHTKANV |
| Harley-Davidson | 2017–2024 | Ultra Limited FLHTK |
| Harley-Davidson | 2017–2019 | Ultra Limited Low FLHTKL |
| Harley-Davidson | 2018–2023 | Ultra Limited Shrine Edition FLHTK |
| Harley-Davidson | 2017 | Ultra Limited Shrine FLHTK |
Trike 8 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2025 | Freewheeler FLRT |
| Harley-Davidson | 2017–2024 | Freewheeler FLRT |
| Harley-Davidson | 2025 | Road Glide 3 FLTRT |
| Harley-Davidson | 2023–2024 | Road Glide 3 FLTRT |
| Harley-Davidson | 2025 | Tri Glide ULTRA FLHTCUTG |
| Harley-Davidson | 2018 | Tri Glide Ultra Anniversary FLHTCUTG |
| Harley-Davidson | 2023 | Tri Glide Ultra Anniversary FLHTCUTGANV |
| Harley-Davidson | 2017–2024 | Tri Glide Ultra FLHTCUTG |
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