- Unsurpassed in airflow, dirt stopping and overall performance
- Two-stage air filters come apart for maximum airflow and ultimate cleaning
- Most filters feature the Ultra Seal grease groove on the sealing surface
- Each fits in stock air box exactly like OEM filter
- Clean easily with grease-cutting dishwashing detergent; just clean, oil and reuse indefinitely
- Made in the U.S.A.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1987-1999 | Yamaha | Big Bear 350 YFM350FW 4x4 | |
| 1996-1999 | Yamaha | Big Bear 350 YFM350U | |
| 1993-1998 | Yamaha | Kodiak 400 YFM400FW 4x4 | |
| 1992-1998 | Yamaha | Timberwolf 250 YFB250 | |
| 1994-2000 | Yamaha | Timberwolf 250 YFB250FW 4x4 | |