Made in USA
57-2557 57 Series FIPK Air Intake System 2005-2004 Ford F-150 4.6L
InfoVehicle Info Needed
K&NPART NUMBER: 599-57-2557

57-2557 57 Series FIPK Air Intake System 2005-2004 Ford F-150 4.6L

$36799
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Ford
57 Series FIPK Air Intake System
  • 2005-2004 Ford F-150 4.6L
  • + 7.84 HP Increase
  • Street Legal In All US States-CARB EO Number: D-269-31

    • 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)
    • Replaces entire factory air intake system
    • Free-flowing high density polyethylene tube
    • Easy to install, usually in 90 minutes or less
    • Washable and reusable lifetime air filter
    • K&N Million Mile Limited Warranty

    Emissions Note:

    This part is legal for sale and use on Emissions Controlled Vehicles, in all 50 states, when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) #D-269-31

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

    • More Airflow Equals More Performance!

      K&N 57 Series Fuel-Injected Performance Kit (FIPK) Air Intake Systems are designed to reduce air intake restriction and are proven to improve airflow over OE air filter assemblies. The intake tube is designed to accommodate the factory air temperature sensor and comes complete with a panel filter that is good for up to 100,000 miles. Each kit provides a quick and easy installation using your vehicle's existing factory mounting points.

    Part TypeAir Intake Kit
    Product LineK&N 57 Series Fuel Injected Performance Kit (FIPK) Air Intake Systems
    BrandK&N
    Package Height12.5
    Package Width18.3
    Package Length18.4
    Weight13.11 PG
    Weight12.3 lb (5.6 kg)
    Part CategoryPerformance Parts
    Estimated Horsepower Gain7.84 HP @ 4828 RPM
    Estimated Horse Power Gain7.84 HP @ 4828 RPM
    Intake Pipe MaterialHigh-Density Cross-Linked Polyethylene
    Carb Eo NumberD-269-31
    Couplers Included2
    Intake Pipe Color / FinishBlack
    QuantitySold as a kit
    Mounting Hardware IncludedYes
    Filter MaterialCotton Gauze
    Estimated Torque Gain8 lbft
    Filter End Cap FinishChrome
    Replacement FilterRU-1020
    Clamp StyleRegular
    Oil IncludedYes
    TypeGen II
    Air Filter Outlet ShapeRound
    Clamp MaterialStainless Steel
    Clamps Included5
    Horse Power Increase8 HP
    Vendor Part Number57-2557
    Package Qty1
    Package TypeEA
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning