K & N
Replacement High-Flow Air Filter - M8 Touring/Trike
Part # 1011-3975
$102.99
In Stock
- 60-day returns
- Free shipping over $100
- Secure checkout
CA Prop 65 Warning: WARNING:
Confirmed fit for 92 motorcycle configurations across Harley-Davidson, model years 2017–2025.
| Years | Make & Model |
|---|---|
| 2025 Harley-Davidson | Tri Glide Ultra Classic FLHTCUTG |
| 2025 Harley-Davidson | Freewheeler FLRT |
| 2025 Harley-Davidson | Road Glide 3 FLTRT |
| 2020-2024 Harley-Davidson | FLTRK Road Glide Limited |
| 2017-2024 Harley-Davidson | FLHTK Ultra Limited |
| 2017-2019 Harley-Davidson | FLHTKL Ultra Limited Low |
| 2017-2022 Harley-Davidson | FLHXS Street Glide Special |
| 2017-2022 Harley-Davidson | FLTRXS Road Glide Special |
| 2021-2022 Harley-Davidson | FLHT Electra Glide Standard |
| 2021 Harley-Davidson | FLHTKSE CVO Limited |
| 2017-2023 Harley-Davidson | FLHX Street Glide |
| 2017-2022 Harley-Davidson | FLHR Road King |
| 2017-2023 Harley-Davidson | FLTRX Road Glide |
| 2017-2020 Harley-Davidson | FLHRXS Road King Special |
| 2021-2023 Harley-Davidson | Electra Glide Police FLHTPI |
| 2017-2019 Harley-Davidson | FLHTCU Electra Glide Ultra Classic |
| 2017-2019 Harley-Davidson | FLTRU Road Glide Ultra |
| 2017-2025 Harley-Davidson | FLHTCUTG Tri Glide Ultra |
| 2020-2022 Harley-Davidson | FLHTCUTGSE CVO Tri Glide |
| 2017-2025 Harley-Davidson | FLRT Freewheeler |
| 2023-2025 Harley-Davidson | FLTRT Road Glide 3 |
| 2022 Harley-Davidson | FLHTCUTG Tri Glide Ultra G.I. |
- Constructed of a unique, open-cell polyurethane material that allows maximum airflow while still providing superior filtration
- Pleated media provides a large filtration area offering long service intervals
- Washable, reusable, pre-oiled and ready to ride
- Designed to increase horsepower and torque
- Made in the USA
Customer Reviews
No reviews yet — be the first to review this part.
Overview
The K & N 1011-3975: Replacement High-Flow Air Filter - M8 Touring/Trike. Confirmed fit for 92 motorcycle configurations across Harley-Davidson, model years 2017–2025. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.
More from K & N
K & N
0712-0448
Oil Filter - Black
$17.99
K & N
KN-123
Performance Oil Filter - Kawasaki
$11.99
K & N
KN-303
Performance Oil Filter - Bimota/Honda/Kawasaki/Polaris/Yamaha
$19.99
K & N
0712-0147
Performance Oil Filter - Arctic Cat
$17.99
K & N
0712-0554
Performance Oil Filter - Husqvarna/KTM
$11.99
K & N
1011-0557
Replacement High-Flow Air Filter - Twin Cam/Screamin' Eagle
$102.99
K & N
KN-145
Performance Oil Filter - Aprilia/MZ/Yamaha
$11.99
K & N
KN-170
Oil Filter - Black
$17.99
Fits these motorcycles
- Harley-Davidson Tri Glide Ultra Classic FLHTCUTG
- Harley-Davidson Freewheeler FLRT
- Harley-Davidson Road Glide 3 FLTRT
- Harley-Davidson FLTRK Road Glide Limited
- Harley-Davidson FLHTK Ultra Limited
- Harley-Davidson FLHTKL Ultra Limited Low
- Harley-Davidson FLHXS Street Glide Special
- Harley-Davidson FLTRXS Road Glide Special
- Harley-Davidson FLHT Electra Glide Standard
- Harley-Davidson FLHTKSE CVO Limited
- Harley-Davidson FLHX Street Glide
- Harley-Davidson FLHR Road King
- Harley-Davidson FLTRX Road Glide
- Harley-Davidson FLHRXS Road King Special
- Harley-Davidson Electra Glide Police FLHTPI
- Harley-Davidson FLHTCU Electra Glide Ultra Classic
- Harley-Davidson FLTRU Road Glide Ultra
- Harley-Davidson FLHTCUTG Tri Glide Ultra
- Harley-Davidson FLHTCUTGSE CVO Tri Glide
- Harley-Davidson FLRT Freewheeler
- Harley-Davidson FLTRT Road Glide 3
- Harley-Davidson FLHTCUTG Tri Glide Ultra G.I.
OEM cross-references
Replaces these OEM part numbers: