Each Twin Air filter is pre-oiled with Twin Air biodegradable foam filter oil, developed exclusively for Twin Air by Chevron Texaco. Independently tested by the most prestigious engineering lab in Germany and was found to be the superior filter oil on the market.
The Twin Air 154224FRX replacement air filter is pre-oiled with Twin Air biodegradable foam filter oil, developed exclusively for Twin Air by Chevron Texaco. Its fire-resistant foam construction is designed to provide filtration performance while supporting reliable airflow for compatible off-road motorcycles.
A coarse, open-pore foam layer captures airborne dirt, grime, and sand. The fine, open-pore inner foam serves as a second filtration layer to trap smaller particles while maintaining air passage. The adhesive is designed to withstand repeated cleaning, and the filter is smaller than stock to increase air space and circulation around the filter.
This air filter fits the 2022 KTM 450 SX-F Factory Edition, 2022 Husqvarna FC 450 Rockstar Edition, 2022 Husqvarna FC 250 Rockstar Edition, 2022 KTM 250 SX-F Factory Edition, 2023 Husqvarna FX 350, 2023 KTM 350 SX-F, 2023 KTM 350 XC-F, 2023 Husqvarna FC 350, 2024 KTM 350 SX-F, and 2024 KTM 350 XC-F.
Features:
- Filtration: Coarse open-pore foam catches airborne dirt, grime, and sand.
- Inner filtration layer: Fine open-pore foam traps smaller particles while ensuring air passage.
- Pre-oiled construction: Comes pre-oiled with Twin Air biodegradable foam filter oil.
- Durable adhesive: Adhesive withstands repeated cleaning.
- Air circulation: Smaller-than-stock design increases air space and circulation around the filter.
- Fitment: Fits the listed KTM and Husqvarna motorcycle models.
Fitment:
2022 Husqvarna FC 250 Rockstar Edition
2022 Husqvarna FC 450 Rockstar Edition
2022 KTM 250 SX-F Factory Edition
2022 KTM 450 SX-F Factory Edition
2023 Husqvarna FC 350
2023 Husqvarna FX 350
2023 KTM 250 SX-F Factory Edition
2023 KTM 350 SX-F
2023 KTM 350 XC-F
2024 Husqvarna FC 350
2024 Husqvarna FX 350
2024 KTM 250 SX-F Factory Edition
2024 KTM 350 SX-F
2024 KTM 350 XC-F
2025 Husqvarna FC 350
2025 Husqvarna FX 350
2025 KTM 250 SX-F Factory Edition
2025 KTM 350 SX-F
2025 KTM 350 XC-F
2026 Husqvarna FC 350
2026 Husqvarna FX 350
2026 KTM 250 SX-F Factory Edition
2026 KTM 350 SX-F
