Twin Air Backfire Replacement Air Filter for Powerflow Kit (154222FR)
- Top factory teams and riders around the world choose Twin Air dual-stage air filters
- Dual-bonded foam design filters out even the smallest dirt particles, while allowing more airflow than two separate layer filters flow bench proven
- Flat foam sealing ring securely seats against the airbox, even in the worst riding conditions
- Twin Air filters are slightly smaller than stock to make them easier to change and to increase dead air space around the filter for better performance
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2021-2023 | Gas Gas | EX250 F | |
| 2021-2023 | Gas Gas | EX350 F | |
| 2021-2022 | Gas Gas | EX450 F | |
| 2021-2023 | Gas Gas | MC250 F | |
| 2021-2023 | Gas Gas | MC450 F | |
| 2019-2022 | Husqvarna | FC250 | |
| 2019-2022 | Husqvarna | FC350 | |
| 2019-2022 | Husqvarna | FC450 | |
| 2019 | Husqvarna | FE250 | |
| 2019-2022 | Husqvarna | FE350 | |
| 2019 | Husqvarna | FE450 | |
| 2017-2023 | Husqvarna | FS450 | |
| 2019-2022 | Husqvarna | FX350 | |
| 2019-2022 | Husqvarna | FX450 | |
| 2019 | KTM | 250 EXC F | |
| 2019-2022 | KTM | 250 SXF | |
| 2019-2022 | KTM | 250 XC-F | |
| 2019-2023 | KTM | 350 EXC F | |
| 2019-2022 | KTM | 350 SXF | |
| 2019-2022 | KTM | 350 XC-F | |
| 2020-2022 | KTM | 350 XCF-W | |
| 2019-2022 | KTM | 450 SXF | |
| 2019-2022 | KTM | 450 XC-F | |