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.

• Coarse open-pore foam catches airborn dirt, grime and sand
• Fine open-pore inner foam acts as second filter to trap the smallest particles while ensuring maximum air passage
• Adhesive withstands repeated cleaning
• Smaller than stock to increase air space and circulation around filter

Fitment:
Husqvarna 2022 FC 250/450 RE 
Husqvarna New Frame 2023 125-450 TC/TX/FC/FX
KTM 2022 250/450 SX-F FE 
KTM New Frame 2023 125-450 SX/SX-F/XC/XC-F