The Twin Air 151124X Pre-Oiled Air Filter is designed to provide dependable engine protection and efficient airflow for select Kawasaki motocross and cross-country motorcycles. This replacement foam air filter is pre-oiled with Twin Air biodegradable foam filter oil, developed exclusively for Twin Air by Chevron Texaco. The filter oil has been independently tested by a leading German engineering laboratory and is formulated to help capture damaging dirt, dust, grime and sand before they reach the engine.
The Twin Air dual-stage foam construction combines a coarse open-pore outer layer with a fine open-pore inner layer. The outer foam captures larger airborne contaminants, while the inner foam traps finer particles without unnecessarily restricting air passage. A durable adhesive helps the layers remain securely bonded through repeated cleaning and service intervals. The filter is designed to provide increased air space and circulation around the element compared with the stock filter design.
Designed for direct replacement fitment, the Twin Air 151124X fits select Kawasaki KX250F, KX450F, KX250X and KX450X models from 2019 through 2022. It is suitable for riders who need a serviceable, reusable foam filter for off-road riding, motocross and demanding dusty conditions. Verify the motorcycle model and year before installation to ensure proper fitment.
Manufacturer: Twin Air. Vendor Part Number: 151124X.
Features:
- Pre-oiled: Ready for installation with Twin Air biodegradable foam filter oil
- Dual-stage foam: Coarse outer foam captures dirt, grime and sand while fine inner foam traps smaller particles
- High airflow: Open-pore foam construction supports efficient air passage
- Durable bonding: Adhesive withstands repeated cleaning and maintenance
- Optimized design: Smaller than the stock element to increase air space and circulation
- Fitment: Fits 2019 Kawasaki KX450F; 2020 Kawasaki KX450F; 2021 Kawasaki KX250F, KX250X, KX450F and KX450X; and 2022 Kawasaki KX250F, KX250X, KX450F and KX450X
Fitment:
2019 Kawasaki KX450F
2020 Kawasaki KX450F
2021 Kawasaki KX250F
2021 Kawasaki KX250X
2021 Kawasaki KX450F
2021 Kawasaki KX450X
2022 Kawasaki KX250F
2022 Kawasaki KX250X
2022 Kawasaki KX450F
2022 Kawasaki KX450X
2023 Kawasaki KX250F
2023 Kawasaki KX250X
2023 Kawasaki KX450F
2023 Kawasaki KX450X
2024 Kawasaki KX250F
2024 Kawasaki KX250X