Uni Filter Dirt Bike Foam Air Filters have been unsurpassed in both engine protection and overall performance for over 50 years. Their unique two-stage design produces more horsepower and more torque than any other air filter.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2021 | Yamaha | WR250F | Base |
| 2020-2021 | Yamaha | WR450F | Base |
| 2020-2021 | Yamaha | YZ250F | Base |
| 2020-2021 | Yamaha | YZ250FX | Base |
| 2020-2021 | Yamaha | YZ450F | Base |
