UNI Direct Factory Replacement Air Filter (NU-2303)
- Higher airflow for higher performance
- Fit in stock airbox exactly like OEM filter
- Longer service intervals
- Clean easily with grease-cutting dishwashing detergent; just clean, re-oil and reuse indefinitely
- Stop more dirt than paper filters
- Made in the U.S.A.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2008 | Kawasaki | Ninja 250R EX250J | |
| 2016-2017 | Kawasaki | Ninja 300 EX300 | |
| 2016-2017 | Kawasaki | Ninja 300 EX300 ABS | |
| 2016-2017 | Kawasaki | Ninja 300 EX300 ABS KRT Edition | |
| 2017 | Kawasaki | Ninja 300 EX300 ABS Winter Test Edition | |
| 2014 | Kawasaki | Ninja 300 EX300A SE | |