Description
If you’re running a YZ or WR four-stroke, your engine’s breathing directly impacts power delivery and reliability. The Twin Air Pre-Oiled Air Filter delivers superior filtration efficiency without sacrificing airflow, keeping your engine protected on the most demanding tracks and trails. With its engineered dual-layer foam design and pre-oiled construction, you get consistent performance mile after mile.
- Fits YZ250F, YZ450F, WR250F, WR450F
- Pre-oiled with BIO Foam Oil
- Dual-layer foam construction
- Coarse outer layer
- Fine inner layer
- Traps dirt and debris
- Durable adhesive seams
- Greaseless sealing ring
- Optimal airbox contact
- MPN: 152218X






