The K&N 57-2529-1 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 57-2529-1 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 past the mass air sensor and through the mass air sensor and an aerodynamically engineered intake tube into the engine's throttle body for a guaranteed power gain. The tube accommodates the factory vent hoses. 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 and requires 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.

This Part Fits:

Year	Make	Model	Submodel
2001	Ford	Explorer	Eddie Bauer
2001	Ford	Explorer	Limited
2001	Ford	Explorer	Postal
2001	Ford	Explorer	XL Fleet
2001	Ford	Explorer	XLS
2001	Ford	Explorer	XLT
2001-2002	Ford	Explorer Sport	Base
2003	Ford	Explorer Sport	XLS
2003	Ford	Explorer Sport	XLT
2001	Ford	Explorer Sport Trac	Base
2002	Ford	Explorer Sport Trac	XL
2003-2004	Ford	Explorer Sport Trac	XLS
2003-2004	Ford	Explorer Sport Trac	XLT
2001-2003	Ford	Ranger	Edge
2001-2003	Ford	Ranger	XL
2001-2003	Ford	Ranger	XLT
2002-2003	Mazda	B4000	Base
2001-2003	Mazda	B4000	DS
2001,2003	Mazda	B4000	SE