Airaid AIR860-399 Direct-Fit Replacement Air Filter for 2010-2014 Ford Mustang Shelby 5.4L Supercharged

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. 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.

• AIRAID drop-in filters are designed to fit directly into your factory airbox. No modifications needed, just drop it in and hit the road.
• Simply Takes Only A Few Minutes To Install

The Airaid AIR860-399 Direct-Fit Replacement Air Filter is designed for select 2010-2014 Ford Mustang Shelby models equipped with the 5.4L supercharged engine. This drop-in performance filter replaces the factory paper filter and installs directly into the original airbox without modifications. Its washable, reusable design helps provide a practical alternative to repeatedly replacing disposable filters.

Constructed with multiple layers of oiled red filter media, the Airaid AIR860-399 is engineered to improve airflow while maintaining effective filtration for street-driven applications. Increased airflow can support improved throttle response, horsepower, and acceleration when compared with a typical stock replacement filter. Installation takes only a few minutes and requires the same basic process as replacing the original air filter.

• Application: Designed for select 2010-2014 Ford Mustang Shelby models with the 5.4L supercharged engine.
• Fitment: Drops directly into the factory airbox with no modifications required.
• Media Type: Oiled, multilayer red filter media supports airflow and filtration performance.
• Serviceability: Washable and reusable design helps reduce the need for repeated disposable filter replacements.
• Performance: Engineered to support improved airflow, throttle response, horsepower, and acceleration.
• Installation: Installs in minutes using the factory filter location and mounting arrangement.
• Replacement Type: Direct replacement for the vehicle's original paper air filter.
• Package Quantity: Supplied as one replacement air filter.

What's Included: One Airaid AIR860-399 washable, reusable direct-fit replacement air filter. Verify vehicle application and filter configuration before installation. This product is intended for the listed Ford Mustang Shelby fitments, including 2010, 2011, 2012, 2013, and 2014 models. Carburetion compliance may vary by application; review applicable emissions requirements before purchase or installation.

Features:

• Direct-fit replacement installs into the factory airbox without modifications
• Oiled, multilayer red filter media is designed to support airflow and filtration
• Washable and reusable construction provides a serviceable alternative to disposable paper filters
• Engineered to support improved horsepower, throttle response, and acceleration

Fitments:
2010 Ford Mustang Shelby GT500
2011 Ford Mustang Shelby GT500
2012 Ford Mustang Shelby GT500
2013 Ford Mustang Shelby GT500
2014 Ford Mustang Shelby GT500

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1