*item may differ from images
This AIRAID Direct-Fit Replacement Filter is a drop-in replacement for your vehicle's stock paper air filter that is designed to improve horsepower and acceleration. The air filter is constructed with multiple layers of filter media and provides significant improvements in air flow and filtration compared to typical replacement filters with the added benefit of being washable and reusable. Why throw money away on a paper filter each time the old one gets dirty when you can upgrade to a serviceable AIRAID Direct-Fit Replacement Filter for often less than the cost of two stock replacements? Installation takes only minutes and is as simple as replacing your stock filter.
AIRAID Replacement Dry Air Filter 863-399
Specifications:
| Air Filter Color | Blue |
| Air Filter Material | Non-woven Synthetic |
| Air Filter Shape | Round Tapered |
| Base Outside Diameter | 7.5 in (191 mm) |
| Flange Inside Diameter | 5.625 in (143 mm) |
| Flanges | 1 |
| Frame Design | Flexible |
| Height | 9 in (229 mm) |
| Item Type | High Performance |
| Oil Included | No |
| Outside Diameter | 7.5 in (191 mm) |
| Outside Length | 9 in (229 mm) |
| Outside Width | 7.5 in (191 mm) |
| Package Contents | 1 Air Filter |
| Package Material | Paperboard |
| Package Quantity | 1 |
| Package Type | Box |
| Pre-Screened | No |
| Product Style | AIRAID Universal Cone Filter |
| Prop 65 (C, R or CR) | CR |
| Prop 65 - Short Label | WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov |
| Prop 65 Warning Label | https://www.knfilters.com/images/l/prop65.jpg |
| Prop 65 Yes/No | Yes |
| Title | AIRAID AIR-863-399 Replacement Dry Air Filter |
| Top Outside Diameter | 5 in (127 mm) |
| Warranty | No-Hassle Lifetime Limited |
| Washable | Yes |
| Weight | 2 lb (0.9 kg) |
| Description_DES | Replacement Dry Air Filter |
| Description_INV | Replacement Dry Air Filter |
| Description_SHO | Air Filter |
| Description_EXT | This AIRAID Direct-Fit Replacement Filter is a drop-in replacement for your vehicle's stock paper air filter that is designed to improve horsepower and acceleration. |
| Description_MKT | This AIRAID Direct-Fit Replacement Filter is a drop-in replacement for your vehicle's stock paper air filter that is designed to improve horsepower and acceleration. The air filter is constructed with multiple layers of filter media and provides significant improvements in air flow and filtration compared to typical replacement filters with the added benefit of being washable and reusable. Why throw money away on a paper filter each time the old one gets dirty when you can upgrade to a serviceable AIRAID Direct-Fit Replacement Filter for often less than the cost of two stock replacements? Installation takes only minutes and is as simple as replacing your stock filter. |
| Description_FAB | Stock replacement filter for better performance |
| Description_FAB | Great filtration with low restriction |
| Description_FAB | Washable and reusable |
| Description_FAB | Simply takes only a few minutes to install |
| Description_FAB | Easy to clean oil-free synthetic air filter |
| Description_DEF | Engine Air Filter |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2010 | Ford | Mustang | Airaid Dry Air Filter; Blue,Airaid Dry Air Filter; Blue,Airaid Dry Air Filter; Blue | |
| 2011 | Ford | Mustang | Airaid Dry Air Filter; Blue,Airaid Dry Air Filter; Blue,Airaid Dry Air Filter; Blue | |
| 2012 | Ford | Mustang | Airaid Dry Air Filter; Blue,Airaid Dry Air Filter; Blue,Airaid Dry Air Filter; Blue | |
| 2013 | Ford | Mustang | Airaid Dry Air Filter; Blue,Airaid Dry Air Filter; Blue | |
| 2014 | Ford | Mustang | Airaid Dry Air Filter; Blue,Airaid Dry Air Filter; Blue |