AEM 05-08 Ford F150 5.4L Polished Brute Force Air Intake

The AEM 21-8117DP Brute Force Air Intake System produces horsepower and torque gains by replacing the vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Ford F150 models. Air enters the system through an extra-large AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is located in the original air box space and is protected by a heat shield which is designed to reduce intake air temperature and increase horsepower. The intake tubing is constructed from mandrel-bent aluminum featuring a durable chrome-like finish. This air intake system was developed to accommodate the engine's factory emissions control devices including the mass air flow sensor and crankcase vent tube. 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 it 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 21-8117DP vehicle applications to determine the legal status for each vehicle. AEM's Brute Force Air Intake Systems are tuned and dyno-tested to give your engine more power and acceleration by replacing the restrictive factory air filter, air intake tubing and air box assembly. Fits, Fitments 2005 Ford F-150 FX4 2005 Ford F-150 King Ranch 2005 Ford F-150 Lariat 2005 Ford F-150 XL 2005 Ford F-150 XLT 2006 Ford F-150 FX4 2006 Ford F-150 Harley-Davidson Edition 2006 Ford F-150 King Ranch 2006 Ford F-150 Lariat 2006 Ford F-150 XL 2006 Ford F-150 XLT 2007 Ford F-150 FX2 2007 Ford F-150 FX4 2007 Ford F-150 Harley-Davidson Edition 2007 Ford F-150 King Ranch 2007 Ford F-150 Lariat 2007 Ford F-150 XL 2007 Ford F-150 XLT 2008 Ford F-150 FX2 2008 Ford F-150 FX4 2008 Ford F-150 Harley-Davidson Edition 2008 Ford F-150 King Ranch 2008 Ford F-150 Lariat 2008 Ford F-150 Limited 2008 Ford F-150 THE 60TH ANNIVERSARY EDITION 2008 Ford F-150 XL 2008 Ford F-150 XLT