- Designed to fit in the factory airbox UNI FILTER’s high air flow, superior dirt stopping ability, and long lasting dependability have made the PRO COMP II.
- The bestselling replacement air filter for competition motorcycles.
- The UNI FILTER’s unique two-stage design allows for easy and complete cleaning.
- The outer layer can be used dry as pre-filter allowing for longer intervals between cleanings, or it can be oiled for superior engine protection in unusually wet conditions.
- *The inner filter must always be oiled.
| Compatible Brand |
Fits Yamaha |
Compatibility
| Make |
Model |
Year(s) |
Note |
| YAMAHA |
YFZ450 |
2004–2013, 2017 |
For use with GYTR billet adapter 4 1/2” |
| YAMAHA |
YFZ450 Bill Balance Edition |
2006 |
For use with GYTR billet adapter 4 1/2” |
| YAMAHA |
YFZ450 LE |
2004 |
For use with GYTR billet adapter 4 1/2” |
| YAMAHA |
YFZ450 SE |
2005–2008 |
For use with GYTR billet adapter 4 1/2” |
| YAMAHA |
YFZ450R |
2009–2016, 2018–2023 |
For use with GYTR billet adapter 4 1/2” |
| YAMAHA |
YFZ450R |
2024–2025 |
|
| YAMAHA |
YFZ450R SE |
2009–2020, 2023 |
For use with GYTR billet adapter 4 1/2” |
| YAMAHA |
YFZ450R SE |
2021–2022, 2025 |
|
Please contact us to confirm part fitment / compatibility.