We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
Unique Air Filter
SKU
E-3975
The K&N replacement air filter for RK Series air cleaner assemblies is designed to increase horsepower and acceleration while providing excellent filtration. The air filter is washable and reusable and designed to be used as a replacement air filter for specific K&N RK Series air cleaner assemblies for Harley-Davidson® motorcycles. The air filter is covered by the famous K&N Million-Mile Limited Warranty.
- Replacement air filter for specific RK Series air cleaner assemblies
- Designed to boost horsepower and rate of acceleration
- Washable and reusable
- High air flow filter media provides exceptional filtration
- Million Mile Limited Warranty®
| Air Filter Shape | Unique |
| Height | 2.125 in (54 mm) |
| Package Contents | 1 Air Filter |
| Package Quantity | 1 |
| Washable | Yes |
| Air Filter Material | Cotton Gauze |
| Product Style | Unique Air Filters |
| Flanges | None |
| Top Style | Metal |
| Top Material | Aluminum |
| Outside Diameter | 8.625 in (219 mm) |
| Outside Length | 8.625 in (219 mm) |
| Outside Width | 6.375 in (162 mm) |
| Weight | 1.9 lb (0.9 kg) |
| Filter Re-Oiling Amount | 0.35 oz (10 ml) |
| Product Box Height | 3.63 in (92 mm) |
| Product Box Length | 8.5 in (216 mm) |
| Product Box Width | 8.5 in (216 mm) |
| Inner Wire | No |
No cross references found for this part
Recommended Products
Search By Vehicle
Search By Dimension
The item you added to cart DOES NOT FIT your
This item fits your
