Uni Filter Multi-Stage Competition Air Filter | NU-8501ST
Uni Filter Multi-Stage Competition Air Filter | NU-8501ST
Features
- Designed to fit in the factory air box exactly like original filter
- The best selling replacement air filter for competition motorcycles and ATVs
- Unique two stage design allows for easy and complete cleaning
- Dual layer of foam, can be serviced separately
- Thin Ultra Seal base is virtually impossible to tear and has a built-in "Grease Groove"
- Used by factory Yamaha, Kawasaki and Suzuki off-road
Model applications
| Vehicle / model | Years |
|---|---|
| Polaris Big Boss 250 4X6 | 1989–1992 |
| Polaris Big Boss 250 6X6 | 1991–1992 |
| Polaris Big Boss 400L 6X6 | 1997 |
| Polaris Trail Blazer 250 | 1990–2000 |
| Polaris Xpress 300 | 1996–1999 |
| Polaris Xpress 400L | 1996–1997 |
Specifications
| Brand | Uni Filter |
|---|---|
| Manufacturer part number | NU-8501ST |
| UPC | 804451085018 |
| Country of origin | United States of America |
| Category | Air Filters & Components |
| Subcategory | Air Filters |
| Segment | ATV/UTV |
| Division | Intake |