The K&N FIPK 57-2575 FIPK 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 57-2575 air intake comes with a chrome topped K&N high-flow air filter and a heat shield that installs into the lower air box. Air is directed through an aerodynamically engineered intake tube into the engine's throttle body for a guaranteed power gain. The tube accommodates the factory mass air sensor. The oversized cone shaped 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 the existing factory mounting points. The tools needed are a screwdriver, a ratchet set and several wrench. K&N 57 Series FIPK's are street legal in all 50 US states and come with K&N's Million Mile Limited Warranty.

Vehicle Fitment

Years	Make	Model	Trim
2007–2010	Ford	Expedition	Eddie Bauer
2007–2010	Ford	Expedition	EL Eddie Bauer
2008–2014	Ford	Expedition	EL King Ranch
2007–2014	Ford	Expedition	EL Limited
2011–2014	Ford	Expedition	EL XL
2007–2014	Ford	Expedition	EL XLT
2008	Ford	Expedition	Funkmaster Flex Edition
2008–2014	Ford	Expedition	King Ranch
2007–2014	Ford	Expedition	Limited
2011–2014	Ford	Expedition	XL
2007–2014	Ford	Expedition	XLT
2009–2010	Ford	F-150
2010	Ford	F-150	Harley-Davidson Edition
2009–2010	Ford	F-150	King Ranch
2009–2010	Ford	F-150	Lariat
2009–2010	Ford	F-150	Platinum
2010	Ford	F-150	SVT Raptor
2009–2010	Ford	F-150	XL
2009–2010	Ford	F-150	XLT
2008–2014	Lincoln	Navigator	Base
2008–2014	Lincoln	Navigator	L
2007	Lincoln	Navigator	L Luxury
2007	Lincoln	Navigator	L Ultimate
2007	Lincoln	Navigator	Luxury
2007	Lincoln	Navigator	Ultimate