- Metal top with inverted filter
- Washable and reusable
- Low restriction
- Clamp-on design
K&N Inverted Top Universal Air Filters - This unique approach to filter design and concept utilizes a filtering top that actually inverts, dropping into the cylinder of the filter. Surface area is greatly increased and designed to provide more filtration than any other comparably sized product.
Product Specifications
| Air Filter Shape | Round Reverse Tapered |
| Filter Material | Cotton Gauze |
| Flange Inside Diameter | 3 in (76 mm) |
| Flange Length | 1.75 in (44 mm) |
| Flange Type | Centered |
| Flanges | 1 |
| Height | 5 in (127 mm) |
| Base Outside Diameter | 6 in (152 mm) |
| Top Outside Diameter | 5.25 in (133 mm) |
| Top Style | Inverted |
| Top Material | Aluminum |
| Package Contents | 1 Air Filter |
| Package Quantity | 1 |
| Product Style | Round Tapered Universal Air Filter |
| Weight | 1 lb (0.4 kg) |
| Filter Re-Oiling Amount | 0.68 oz (20 ml) |
| Air Filter Large End Diameter | 6 in (152 mm) |
| Product Box Height | 7.25 in (184 mm) |
| Product Box Length | 6.5 in (165 mm) |
| Product Box Width | 6.5 in (165 mm) |