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Airaid 400-591

PowerAid Throttle Body Spacer 1997-2003 Ford F-150 5.4L

Airaid 400-591

028-400-591

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Airaid 400-591 PowerAid Throttle Body Spacer 1997-2003 Ford F-150 5.4L $131.19
PowerAid Throttle Body Spacer
  • 1997-2003 Ford F-150 5.4L
  • 1997-2004 Expedition 5.4L
  • 2004 Heritage 5.4L

  • Airaid 400-591 Details

    Ford

  • Aircraft Quality Billet 6061-T6 Aluminum
  • Incl. Gaskets; Hardware; Precision Brackets
  • Installs In Less Than 1 Hour
  • No Drilling Or Cutting Required
  • Improves Low End Torque And Throttle Response
  • Maximize Fuel Efficiency
  • Provides Stronger Mid-Range Power

  • Specifications:

    Finish
    Anodized
    Gaskets Included
    Yes
    Manufacturer's Part Number:
    400-591
    EO Number:
    D-609(pdf)
    To see a list of qualifying vehicles, enter CARB EO NumberD-609

    Throttle Body Spacers for Bolt-On Horsepower

    PowerAid Throttle Body Spacers from Airaid are designed to greatly enhance the low-end power and torque characteristics of an engine. PowerAid accomplishes this by spacing the throttle body 1" and adding dyno-proven Helix-style bore(s). As intake air passes through the spacer, the Helix creates vortex action that improves atomization for more complete combustion and efficient-burning engine. The results are better drivability and fuel efficiency.

    All Airaid PowerAid Throttle Body Spacers are manufactured from aircraft-quality 6061-T6 billet aluminum. Each includes all necessary gaskets, hardware, and brackets to maintain proper throttle and cruise control geometry. PowerAid Throttle Bodies can be installed in less than an hour without drilling or cutting. In fact, most are ready to go in only half an hour. A PowerAid Throttle Body is the ultimate intake combination when used with an Airaid Intake System.

    Features

    • Increase Horsepower and Torque
    • Improve Fuel Economy
    • Compatible with Any Fuel

    JEGS Easy Kits are designed by JEGS professionals so you get all the parts you need.

     

    Does Airaid 400-591 fit your vehicle?

    Narrow Results

    2000-2001 FORD F-150

    • Fitment_Note: CARB E.O. D-609
    • EngineType: ALL
    • SubModel: HARLEY-DAVIDSON EDITION

    1997 FORD F-150

    • Fitment_Note: CARB E.O. D-609
    • Liter: 5.4
    • SubModel: XLT
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2004 FORD F-150 HERITAGE

    • Liter: 5.4
    • SubModel: XL
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1998-2003 FORD F-150

    • Fitment_Note: CARB E.O. D-609
    • Liter: 5.4
    • SubModel: XLT
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2004 FORD EXPEDITION

    • Fitment_Note: CARB E.O. D-609
    • Liter: 5.4
    • SubModel: NBX
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1998-2003 FORD F-150

    • Fitment_Note: CARB E.O. D-609
    • Liter: 5.4
    • SubModel: XL
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1997-1998 FORD EXPEDITION

    • CC: 5409
    • Fitment_Note: CARB E.O. D-609
    • Liter: 5.4
    • SubModel: XLT
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1998-1999 LINCOLN NAVIGATOR

    • Liter: 5.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1997 FORD F-150

    • Fitment_Note: CARB E.O. D-609
    • Liter: 5.4
    • SubModel: BASE
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1999-2004 FORD EXPEDITION

    • Fitment_Note: CARB E.O. D-609
    • Liter: 5.4
    • SubModel: XLT
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1997 FORD EXPEDITION

    • CC: 5409
    • Fitment_Note: CARB E.O. D-609
    • Liter: 5.4
    • SubModel: EDDIE BAUER
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1997 FORD F-150

    • Fitment_Note: CARB E.O. D-609
    • Liter: 5.4
    • SubModel: XL
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2004 FORD EXPEDITION

    • Fitment_Note: CARB E.O. D-609
    • Liter: 5.4
    • SubModel: XLT SPORT
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1998-2003 FORD F-150

    • Fitment_Note: CARB E.O. D-609
    • Liter: 5.4
    • SubModel: LARIAT
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2004 FORD F-150 HERITAGE

    • Liter: 5.4
    • SubModel: XLT
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    2001-2003 FORD F-150

    • Fitment_Note: CARB E.O. D-609
    • Liter: 5.4
    • SubModel: KING RANCH
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1997 FORD F-150

    • Fitment_Note: CARB E.O. D-609
    • Liter: 5.4
    • SubModel: LARIAT
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1998-2000 FORD F-150

    • Fitment_Note: CARB E.O. D-609
    • Liter: 5.4
    • SubModel: BASE
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1998-2004 FORD EXPEDITION

    • Fitment_Note: CARB E.O. D-609
    • Liter: 5.4
    • Aspiration: N
    • SubModel: EDDIE BAUER
    • Engine Vin: L
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )
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