



97-03 Ford F150 5.4L AiRaid PowerAid® Throttle Body Spacer
$149.99
- Part Number: 400-591
- Est. Ship Time: Usually Ships By Next Business Day

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Starting From $399.99
PowerAid®; Throttle Body Spacer
Installs In 30-45 Minutes!
The PowerAid® was developed to enhance your vehicle’s off idle to mid range performance and efficiency. The unique “Helix Bore” design of the PowerAid creates a spinning action of the incoming air. As air passes through your throttle body, this helical effect causes the air molecules to organize and maintain high velocity. The organization and high velocity of the air is extremely beneficial because it helps to provide a superior atomized mixture of fuel and air all the way into the combustion chamber. The benefits you will see are tremendous torque gains between 800 to 2500 RPM, and potential increases in your fuel economy, depending on driving conditions.
Our PowerAid Throttle Body Spacers are manufactured from the highest quality Aircraft Grade Billet 6061-T6 Aluminum. Each PowerAid is specifically designed for your application. Our kits always include the necessary gaskets, hardware, and precision brackets to maintain proper geometry with the factory components. The PowerAid Spacer can be installed in less than an hour using common hand tools with no drilling or cutting required.
For the serious Sport Compact enthusiast, we have even more features and benefits for you. Some of our applications are drilled and tapped to allow for the addition or compatibility with certain nitrous “spray bar” type systems.* We like performance, and now you can add maximum performance and extreme power to your Sport Compact application without limitations.
While providing you with unbelievable performance, you can feel assured that you have purchased the highest quality performance product. We are proud to have all our products made in the USA, with genuine American parts. We will always stand behind our products 110%. All of the PowerAid products carry our Lifetime “No Hassle” Warranty!
Our PowerAid Throttle Body Spacers are manufactured from the highest quality Aircraft Grade Billet 6061-T6 Aluminum. Each PowerAid is specifically designed for your application. Our kits always include the necessary gaskets, hardware, and precision brackets to maintain proper geometry with the factory components. The PowerAid Spacer can be installed in less than an hour using common hand tools with no drilling or cutting required.
For the serious Sport Compact enthusiast, we have even more features and benefits for you. Some of our applications are drilled and tapped to allow for the addition or compatibility with certain nitrous “spray bar” type systems.* We like performance, and now you can add maximum performance and extreme power to your Sport Compact application without limitations.
While providing you with unbelievable performance, you can feel assured that you have purchased the highest quality performance product. We are proud to have all our products made in the USA, with genuine American parts. We will always stand behind our products 110%. All of the PowerAid products carry our Lifetime “No Hassle” Warranty!
Fits:
- FORD EXPEDITION 1997-2004 V8 5.4L
- FORD F-150 HERITAGE PICKUP 2004-2004 V8 5.4L
- FORD F-150 PICKUP 1997-2003 V8 5.4L
- LINCOLN NAVIGATOR 1998-1999 V8 5.4L
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Installs In 30-45 Minutes!
The PowerAid® was developed to enhance your vehicle’s off idle to mid range perfor..
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PowerAid®; Throttle Body Spacer
Installs In 30-45 Minutes!
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Developed to enhance off-idle torque from 800 rpm to approximately 3,000 rpm, PowerAid®’s unique, patented Helix Bore design spins the incoming air ch..
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