The AEM 21-8129DC Brute Force Air Intake System replaces the vehicle's restrictive factory air filter and air intake housing, producing horsepower and torque gains.
Designed, tuned, and dyno-tested, this air intake system fits specific Ford F150 models.
Air enters through an extra-large AEM Dryflow synthetic washable air filter for outstanding air flow, filtration, and performance.
Located in the original air box space, the air filter is protected by a heat shield designed to reduce intake air temperature and increase horsepower.
Constructed from mandrel-bent aluminum, the intake tubing features a durable gunmetal gray powder coated finish.
Developed to accommodate the engine's factory emissions control devices, including the EVAP vent and crank case vent hoses, the tapered cylinder shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed, depending on driving conditions.
The air intake system is easy to install with commonly available tools and is backed by AEM's Lifetime Limited Warranty.
Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards, while others are 50 state legal.
View the 21-8129DC vehicle applications to determine the legal status for each vehicle.
