K&N's lifetime replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. This air filter with air box is designed to replace your existing factory air box and air filter. This replacement air filter and air box are street legal in all 50 states and are covered by our famous K&N Million-Mile Limited Warranty. It will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2005 | Ford | Excursion | Eddie Bauer |
| 2003-2005 | Ford | Excursion | Limited |
| 2004-2005 | Ford | Excursion | XLS |
| 2003-2005 | Ford | Excursion | XLT |
| 2004-2007 | Ford | F-250 Super Duty | Harley-Davidson Edition |
| 2004-2007 | Ford | F-250 Super Duty | King Ranch |
| 2003-2007 | Ford | F-250 Super Duty | Lariat |
| 2003-2007 | Ford | F-250 Super Duty | XL |
| 2003-2007 | Ford | F-250 Super Duty | XLT |
| 2004-2007 | Ford | F-350 Super Duty | Harley-Davidson Edition |
| 2003-2007 | Ford | F-350 Super Duty | King Ranch |
| 2003-2007 | Ford | F-350 Super Duty | Lariat |
| 2003-2007 | Ford | F-350 Super Duty | XL |
| 2003-2007 | Ford | F-350 Super Duty | XLT |
| 2003-2007 | Ford | F-450 Super Duty | Lariat |
| 2003-2007 | Ford | F-450 Super Duty | XL |
| 2003-2007 | Ford | F-450 Super Duty | XLT |
| 2003-2007 | Ford | F-550 Super Duty | Lariat |
| 2003-2007 | Ford | F-550 Super Duty | XL |
| 2003-2007 | Ford | F-550 Super Duty | XLT |
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
