
TWIN AIR
Replacement Backfire Air Filter - Husqvarna/KTM
Part # 1011-3961
$43.95
Low Stock (2)
- 60-day returns
- Free shipping over $100
- Secure checkout
CA Prop 65 Warning: WARNING:
Confirmed fit for 22 motorcycle configurations across Husqvarna and KTM, model years 2017–2023.
| Years | Make & Model |
|---|---|
| 2017-2018 KTM 530 EXC-F | |
| 2017-2023 KTM 500 EXC-F | |
| 2017-2023 Husqvarna | FE501S |
| 2017-2022 Husqvarna | FE501 |
- Dual-bonded foam design filters out even the smallest dirt particles, while allowing more airflow than two separate layer filters (flow bench proven)
- High quality materials and superior construction deliver unbeatable performance and protection
- Backfire-resistant layer of foam laminated to the inside
- Replacement air filter for Twin Air Powerflow kits
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Overview
The TWIN AIR 1011-3961: Replacement Backfire Air Filter - Husqvarna/KTM. Confirmed fit for 22 motorcycle configurations across Husqvarna and KTM, model years 2017–2023. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.
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