TWIN AIR 151125FRX Fire Resistant Pre-Oiled Replacement Air Filter

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 151125FRX replacement air filter is a pre-oiled foam filter designed to help capture airborne dirt, grime, and sand. It is treated with Twin Air biodegradable foam filter oil, developed exclusively for Twin Air by Chevron Texaco.

The filter uses a coarse open-pore foam layer to collect larger contaminants and a fine open-pore inner foam layer to trap smaller particles while maintaining air passage. Its adhesive is designed to withstand repeated cleaning, supporting continued use and maintenance.

The TWIN AIR 151125FRX filter is smaller than the stock filter to increase air space and circulation around the filter. It fits select Kawasaki KX450F and KX450X models from 2019 through 2023, as listed in the product data.

Features:

• Pre-oiled with Twin Air biodegradable foam filter oil
• Coarse open-pore foam catches airborne dirt, grime, and sand
• Fine open-pore inner foam helps trap smaller particles while maintaining air passage
• Adhesive withstands repeated cleaning
• Smaller than stock to increase air space and circulation around the filter
• Fitment: 2019–2023 Kawasaki KX450F and 2021–2023 Kawasaki KX450X models as listed

Fitment:
2019 Kawasaki KX450F
2020 Kawasaki KX450F
2021 Kawasaki KX450F
2021 Kawasaki KX450X
2022 Kawasaki KX450F
2022 Kawasaki KX450X
2023 Kawasaki KX450F
2023 Kawasaki KX450X