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$527.52
$335.99
K&N 57-2538 57 Series FIPK Performance Intake Kit, Ford 4.6L-5.4L
K&N 57-2538 57 Series FIPK Performance Intake Kit, Ford 4.6L-5.4L

K&N 57-2538 57 Series FIPK Performance Intake Kit, Ford 4.6L-5.4L

Cotton Gauze, Stainless Steel Clamp Material, Regular Clamp Style, 10HP Horsepower Increase

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K&N 57-2538 57 Series FIPK Performance Intake Kit, Ford 4.6L-5.4L
K&N 57-2538 57 Series FIPK Performance Intake Kit, Ford 4.6L-5.4L
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We estimate this item will ship on or before June 21st.
Part # 465572538
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for K&N Filters to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Filter Color:
Red
Material Type:
Cotton Gauze
GTIN Code:
024844103888
MFG. Part #:
57-2538
Clamp Material:
Stainless Steel
Clamp Style:
Regular
Horsepower Increase:
10HP
Intake Pipe Finish:
Black
Intake Pipe Material:
High-Density Polyethylene
Shape:
Round
Filter Height:
8"
Diameter Big End:
7.5"

Info

The K&N 57-2538 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. Thisallows 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 57-2538 air intake comes with a chrome topped K&N high-flow air filterand 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 sensors, air temperature sensor, idle air control vent hose and 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 installusually in 90 minutes or less using existing factory mounting points requiring commonly available tools to do the job. 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

Installation Instructions (PDF)

2003 Ford Expedition 4.6L Dyno Chart (PDF)

Application

2003-2004 Ford Expedition 4.6L-5.4L
Some parts are not legal for use in California or other states with similar laws/regulations

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