K&N 04 Ford F150 V8-5.4L Performance Intake Kit

The K&N 57 Series FIPK 57-2556 air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The 57-2556 air intake comes with a chrome topped K&N high-flow air filter and a heat shield that installs into the previous air box space. Air is directed through an aerodynamically engineered intake tube into the engine's throttle body for a guaranteed power gain. The oversized air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install usually in 90 minutes or less using commonly available tools. K&N 57 Series FIPK's are street legal in all 50 US states and come with K&N's Million Mile Limited Warranty. K&N's easy to install air intake systems replace the restrictive factory air filter and air intake housing allowing for virtually unrestricted air flow. This power gaining air intake comes with K&N's famous million mile limited warranty. Fitment: Ford Expedition Eddie Bauer 2005 Ford Expedition Limited 2005 Ford Expedition XLS 2005 Ford Expedition XLT 2005 Ford F-150 FX2 2007 Ford F-150 FX2 2008 Ford F-150 FX4 2004 Ford F-150 FX4 2005 Ford F-150 FX4 2006 Ford F-150 FX4 2007 Ford F-150 FX4 2008 Ford F-150 Harley-Davidson Edition 2006 Ford F-150 Harley-Davidson Edition 2007 Ford F-150 Harley-Davidson Edition 2008 Ford F-150 King Ranch 2005 Ford F-150 King Ranch 2006 Ford F-150 King Ranch 2007 Ford F-150 King Ranch 2008 Ford F-150 Lariat 2004 Ford F-150 Lariat 2005 Ford F-150 Lariat 2006 Ford F-150 Lariat 2007 Ford F-150 Lariat 2008 Ford F-150 Limited 2008 Ford F-150 THE 60TH ANNIVERSARY EDITION 2008 Ford F-150 XL 2004 Ford F-150 XL 2005 Ford F-150 XL 2006 Ford F-150 XL 2007 Ford F-150 XL 2008 Ford F-150 XLT 2004 Ford F-150 XLT 2005 Ford F-150 XLT 2006 Ford F-150 XLT 2007 Ford F-150 XLT 2008 Lincoln Mark LT Base 2006 Lincoln Mark LT Base 2007 Lincoln Mark LT Base 2008