Memorial Day
800.345.4545
Call Our Support Line
24 Hours / 7 Days a Week!  
FREE SHIPPING!
Orders Over $100
Same Day Shipping Before 11 PM ET
0
My Cart
$0.00
Free Shipping on Orders Over $100
Shop By Vehicle
Shop By
Category
Close Menu
Top Categories
All Categories

Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

K&N 77-2550KP

77-Series High-Flow Intake Kit 1997-2004 Ford F-150 4.2L

K&N 77-2550KP

599-77-2550KP

jegs shipping
FREE Shipping
Estimated ship date 05/30/17 if Ordered Today
Easy Returns
Lowest Price Guarantee
K&N 77-2550KP 77-Series High-Flow Intake Kit 1997-2004 Ford F-150 4.2L $365.99
77-Series High-Flow Intake Kit
  • 1997-2004 Ford F-150 4.2L
  • Polished
  • +6.15 HP Increase
  • Street Legal 50 States-CARB EO Number: D-269-31

  • K&N 77-2550KP Details

    Ford/Lincoln/Mercury

  • Double Air Flow
  • Adds Up To 15 Extra Horsepower
  • Keeps Dirt On Outside
  • Additional Filtering Barrier
  • Reusable/Washable
  • Long Lasting Performance
  • Biodegradable Cleaning Product
  • Made From Cotton/Screen Wires

  • Specifications:

    Replacement Filter
    RC-5107
    Tube Material
    Aluminum
    CARB EO Number
    D-269-31 (pdf)
    Filter End Cap Finish
    Chrome
    Quantity
    Sold as a kit
    Sleeve Color
    Black
    Tube Color
    Polished
    Vacuum Hose Color
    Black
    Manufacturer's Part Number:
    77-2550KP

    Typhoon and 77-Series Air Intake Systems were designed to provide more horsepower and better acceleration for your vehicle. They replace factory air filters and intake housings, alleviating intake restriction as they smooth and straighten airflow. The high-flow design enables an engine to "inhale" a larger volume of air than an OE filter assembly--more air means more usable power throughout the engine's RPM range. Though built for performance, presentation was not overlooked--choose between a polished or gray finish.

    Features:
  • A washable/reusable high-flow filter element.
  • A heat shield to isolate cooler air from engine heat (most applications).
  • Intake tubing.

    Note: Some intake systems beginning with the prefixes 63-, 69-, 77-, and RK- are not legal for use in the state of California and other states adopting CARB emissions standards. Please check the individual part number/application for specific CARB status.

  • Does K&N 77-2550KP fit your vehicle?

    Narrow Results
    Filter By
    Year
    Filter By
    Model
    Filter By
    SubModel
    Filter By
    Aspiration

    1997 FORD F-150

    • Liter: 4.2
    • SubModel: XL
    • CUI: 256
    • EngineType: V6 ( 4.2 L / 256 )

    1997-2000 FORD F-150

    • Liter: 4.2
    • SubModel: BASE
    • CUI: 256
    • EngineType: V6 ( 4.2 L / 256 )

    1997-2003 FORD F-150

    • Liter: 4.2
    • SubModel: XLT
    • CUI: 256
    • EngineType: V6 ( 4.2 L / 256 )

    2004 FORD F-150 HERITAGE

    • Liter: 4.2
    • SubModel: XL
    • CUI: 256
    • EngineType: V6 ( 4.2 L / 256 )

    1998-2003 FORD F-150

    • Liter: 4.2
    • Aspiration: N
    • SubModel: XL
    • Engine Vin: 2
    • CUI: 256
    • EngineType: V6 ( 4.2 L / 256 )

    2004 FORD F-150 HERITAGE

    • Liter: 4.2
    • SubModel: XLT
    • CUI: 256
    • EngineType: V6 ( 4.2 L / 256 )
    Items You Need