K&N 57-2531
K&N 57-2531
K&N 57-2531

57-2531

K & N ® (94-97) Ford F-250/350 Cold Air Intake System with Oiled Filter

Regular price$349.99
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  • THIS PRODUCT IS CARB CERTIFIED
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    Compatible: (7.3L)

    1994 - 1997 Ford F-250

    1994 - 1997 Ford F-350




    A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter™ featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 90 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle.
    • Guaranteed to increase horsepower and torque
    • Roto-molded HDPE intake tube paired with oversized oiled cotton air filter
    • Engineered to provide high airflow and exceptional filtration
    • Replaces factory air filter and intake tube
    • Filter only requires cleaning every 100,000 miles under normal highway driving conditions
    • Typical installation can be completed in 90 minutes or less with simple hand tools
    • No-Hassle Lifetime Limited Warranty™
    • Will not void vehicle warranty
    Estimated Horsepower Gain 9.77 HP @ 3022 RPM
    Replacement Filter RC-4780
    Air Filter Color Red
    Air Filter Material Cotton Gauze
    Air Filter Outlet Shape Round
    Clamps Included 4
    Clamp Material Stainless Steel
    Clamp Style Regular
    CARB EO Number D-269-22
    Couplers Included 1
    Type Gen II
    Product Style 57 Series FIPK
    Intake Pipe Color / Finish Black
    Intake Pipe Material High-Density Cross-Linked Polyethylene
    Street Legal In All US States Yes
    TUV Approved (Europe) No
    Weight 14.6 lb (6.6 kg)
    Product Box Height 12.25 in (311 mm)
    Product Box Length 20.25 in (514 mm)
    Product Box Width 12.25 in (311 mm)
    Mounting Hardware Included Yes
    Warranty 1,000,000 Miles/10 Year



    Filtration & Engine Protection

     

     

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