K&N Auto Racing Filter
Part # 28-4235
Features
- Designed to increase horsepower and acceleration
- Designed for racing applications
- Washable and reusable lifetime air filter
- Dual cotton layers
- One year limited warranty
Description
This K& N racing air filter is made with 2 layers of cotton and does not come oiled. It was designed to provide even lower air restriction than our replacement air filters for street vehicles. K& N racing air filters are washable and reusable and come with a one year limited warranty.
Specifications
| Air Filter Material | Cotton Gauze |
|---|---|
| Air Filter Shape | Round Tapered |
| Base Outside Diameter | 11 in (279 mm) |
| Flange Length | 0 in (0 mm) |
| Flange Type | 0 |
| Flanges | None |
| Frame Design | Flexible |
| Height | 6.375 in (162 mm) |
| Item Type | High Performance |
| Oil Included | No |
| Outside Diameter | 11 in (279 mm) |
| Overall Filter Efficiency | Up To 99% Efficiency |
| Package Contents | 1 Air Filter |
| Package Material | Paperboard |
| Package Quantity | 1 |
| Package Type | Box |
| Pre-Screened | No |
| Product Style | Unique Air Filters |
| Style | Round |
| Top Inside Diameter | 7 in (178 mm) |
| Top Material | None |
| Top Outside Diameter | 9 in (229 mm) |
| Top Style | Open |
| Washable | Yes |
| Weight | 2 lb (0.9 kg) |
| UPC / GTIN | 00024844339867 |
| Warranty | 1 Year Limited warranty |