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Airaid 400-256

Cold Air Intake System 2008-10 Ford F-250/F-350 SD 5.4L



Airaid 400-256

Part Number: 028-400-256

Airaid Cold Air Intake System
  • 2008-10 Ford F-250/F-350 SD 5.4L
  • SynthaFlow 'Oiled' Filter
  • Includes intake tube
  • +11 HP Increase
  • +15 Torque Increase
  • $341.60

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    Airaid 400-256 Cold Air Intake System 2008-10 Ford F-250/F-350 SD 5.4L $341.60

    Airaid 400-256 Details

    Ford

    Application:

  • Ford F-250 Super Duty Pickup 2008-10 V8 5.4L
  • Ford F-350 Super Duty Pickup 2008-10 V8 5.4L
    Easy To Install with Basic Hand Tools

  • Specifications:

    Clamp Material
    Stainless Steel
    Clamps Included
    4
    Couplers Included
    2
    Air Filter Material
    Cotton Gauze & Non-woven Synthetic
    Manufacturer's Part Number:
    400-256
    EO Number:
    D-609-7(pdf)
    To see a list of qualifying vehicles, enter CARB EO NumberD-609-7

    Airaid Cold Air Intake Systems are specifically designed to take full advantage of today's automotive technology. Airaid applies the latest dyno-proven innovations to increase intake performance because the greater the efficiency level, the higher the horsepower. Their unique inlet track & filter combination is substantially less restrictive when compared to production-type OE air boxes. With an Airaid Cold Air Intake, airflow cfm (cubic feet per minute) increases up to 20%. The better an engine's airflow, the better its efficiency and power output will be. Airaid's dyno-testing yielded gains as much as 18 HP with no other modifications.

    Airaid uses nothing but the finest materials and production methods in their cold air intake kits, such as larger mandrel-formed tubing. Powdercoating inside and out improves flow and appearance, plus protects against harsh elements. Many intake components incorporate special injection techniques, and the superior filters are washable, reusable, and last the life of the vehicle.

    Airaid Cold Air Intakes are installer-friendly... usually 30 minutes or less is all it takes with just a few common hand tools and no drilling, cutting, or fabrication needed. These sensibly-priced systems are recognized by motorsports enthusiasts as the standard in performance intake upgrades.

    Features
  • Guaranteed Horsepower & Torque Gains
  • Simple Installation (Most in about 30 minutes)
  • Available with Oiled SynthaFlow® or SynthaMax® Dry High-Performance Air Filter
  • Made in the USA

  • Does Airaid 400-256 fit your vehicle?

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    Aspiration

    2010 FORD F-350 SUPER DUTY

    • Fitment_Note: CARB E.O. D-609-7
    • Liter: 5.4
    • SubModel: XL
    • EngineType: V8

    2008-2010 FORD F-250 SUPER DUTY

    • Fitment_Note: CARB E.O. D-609-7
    • Liter: 5.4
    • SubModel: KING RANCH
    • EngineType: V8

    2008-2010 FORD F-350 SUPER DUTY

    • Fitment_Note: CARB E.O. D-609-7
    • Liter: 5.4
    • SubModel: KING RANCH
    • EngineType: V8

    2008-2010 FORD F-250 SUPER DUTY

    • Fitment_Note: CARB E.O. D-609-7
    • Liter: 5.4
    • SubModel: LARIAT
    • EngineType: V8

    2008-2009 FORD F-350 SUPER DUTY

    • Fitment_Note: CARB E.O. D-609-7
    • Liter: 5.4
    • Aspiration: N
    • SubModel: XL
    • Engine Vin: 5
    • CUI: 330
    • EngineType: V8

    2009-2010 FORD F-250 SUPER DUTY

    • Fitment_Note: CARB E.O. D-609-7
    • Liter: 5.4
    • SubModel: CABELA'S
    • EngineType: V8

    2008-2010 FORD F-350 SUPER DUTY

    • Fitment_Note: CARB E.O. D-609-7
    • Liter: 5.4
    • SubModel: LARIAT
    • EngineType: V8

    2008-2010 FORD F-350 SUPER DUTY

    • Fitment_Note: CARB E.O. D-609-7
    • Liter: 5.4
    • SubModel: XLT
    • EngineType: V8

    2008-2010 FORD F-250 SUPER DUTY

    • Fitment_Note: CARB E.O. D-609-7
    • Liter: 5.4
    • SubModel: XLT
    • EngineType: V8

    2008-2009 FORD F-350 SUPER DUTY

    • Fitment_Note: CARB E.O. D-609-7
    • Liter: 5.4
    • SubModel: FX4
    • EngineType: V8

    2008-2010 FORD F-250 SUPER DUTY

    • Fitment_Note: CARB E.O. D-609-7
    • Liter: 5.4
    • SubModel: XL
    • EngineType: V8

    2008-2009 FORD F-250 SUPER DUTY

    • Fitment_Note: CARB E.O. D-609-7
    • Liter: 5.4
    • SubModel: FX4
    • EngineType: V8

    2009-2010 FORD F-350 SUPER DUTY

    • Fitment_Note: CARB E.O. D-609-7
    • Liter: 5.4
    • SubModel: CABELA'S
    • EngineType: V8
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