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K&N For 06 Ford Expedition 5.4L 57 Series Performance Air Intake System- 57-2568

K&N For 06 Ford Expedition 5.4L 57 Series Performance Air Intake System- 57-2568

Guaranteed to increase horsepower
Designed to improve throttle response and engine sound
Lasts up to 100,000 miles before service is required (depending on driving conditions)
Easy to install, usually in 90 minutes or less
Free-flowing high density polyethylene tube
Replaces entire factory air intake system
Washable and reusable lifetime air filter
K&N Million Mile Limited Warranty

The K&N 57-2568 Air Intake fits some Ford Expedition models. See vehicle applications link for details.

The K&N 57-2568 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Ford Expedition models. 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 57-2568 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 tube accommodates the factory mass air sensor, brake booster vent line and a replacement silicone crank case vent hose. 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 existing factory mounting points. The tools needed are a screwdriver, ratchet set and several wrenches. K&N 57 Series FIPK's are street legal in all 50 US states and come with K&N's Million Mile Limited Warranty.

Product Specifications

Replacement Filter RF-1020
Air Filter Color Red
Air Filter Material Cotton Gauze
Air Filter Outlet Shape Round
Clamps Included 7
Clamp Material Stainless Steel
Clamp Style Regular
CARB EO Number D-269-34
Couplers Included 3
Type Gen II
Product Style 57 Series FIPK
Air Filter Height 8 in (203 mm)
Intake Pipe Color / Finish Black
Intake Pipe Material High-Density Polyethylene
Street Legal In All US States Yes
TUV Approved (Europe) No
Weight 12.4 lb (5.6 kg)
Air Filter Large End Diameter 7.5 in (191 mm)
Product Box Height 12.5 in (318 mm)
Product Box Length 22.25 in (565 mm)
Product Box Width 14.25 in (362 mm)
Mounting Hardware Included Yes

Horsepower gains based on similar vehicle dynamometer test. Results will vary.

FITMENT

2006 Ford Expedition 5.4L V8 Fuel Injection
All Models Street Legal In All US States:Yes
CARB EO Number: D-269-34 TUV Approved (Europe): No

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