Throttle Body Spacers Airaid 97-03 Ford F-150 / 97-04 Expedition 5.4L PowerAid TB Spacer – 4x4 Suppliers
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Airaid 97-03 Ford F-150 / 97-04 Expedition 5.4L PowerAid TB Spacer
Airaid 97-03 Ford F-150 / 97-04 Expedition 5.4L PowerAid TB Spacer
Airaid 97-03 Ford F-150 / 97-04 Expedition 5.4L PowerAid TB Spacer
Airaid 97-03 Ford F-150 / 97-04 Expedition 5.4L PowerAid TB Spacer
Airaid 97-03 Ford F-150 / 97-04 Expedition 5.4L PowerAid TB Spacer
Airaid 97-03 Ford F-150 / 97-04 Expedition 5.4L PowerAid TB Spacer
Airaid 97-03 Ford F-150 / 97-04 Expedition 5.4L PowerAid TB Spacer
Airaid 97-03 Ford F-150 / 97-04 Expedition 5.4L PowerAid TB Spacer
Airaid 97-03 Ford F-150 / 97-04 Expedition 5.4L PowerAid TB Spacer
Airaid 97-03 Ford F-150 / 97-04 Expedition 5.4L PowerAid TB Spacer
Airaid 97-03 Ford F-150 / 97-04 Expedition 5.4L PowerAid TB Spacer
Airaid 97-03 Ford F-150 / 97-04 Expedition 5.4L PowerAid TB Spacer
Airaid 97-03 Ford F-150 / 97-04 Expedition 5.4L PowerAid TB Spacer
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The POWERAID Throttle Body Spacer is designed to enhance off-idle torque from 800 rpm to approximately 3,000 rpm. The spacer utilizes it's unique, patented Helix Bore design to spin the incoming air charge as it passes through the throttle body spacer. The spinning air action boosts the velocity of the incoming air and contributes to better atomization of the air/fuel mixture as the air charge enters the combustion chamber. The end result is more part-throttle torque and improved mid-range power.

This Part Fits:

Year Make Model Submodel
1997-2004 Ford Expedition Eddie Bauer
2004 Ford Expedition NBX
2004 Ford Expedition XLS
1997-2004 Ford Expedition XLT
2004 Ford Expedition XLT Sport
1997-2000 Ford F-150 Base
2000-2001 Ford F-150 Harley-Davidson Edition
2001-2003 Ford F-150 King Ranch
1997-2003 Ford F-150 Lariat
1997-2003 Ford F-150 XL
1997-2003 Ford F-150 XLT
2004 Ford F-150 Heritage XL
2004 Ford F-150 Heritage XLT
1998-1999 Lincoln Navigator Base
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Airaid 400-591 Throttle Body Spacers
Airaid
400-591
AIR400-591
642046405915
7
Throttle Body Spacers
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Airaid 400-591 Throttle Body Spacers
Is this item in stock?
If it is purchasable it is unstock and available for shipment as soon as today.

How long will it take to get it?
Shipping to US addresses generally takes 2 to 4 business days to arrive depending on your location. We also offer Next Day Air and 2nd Day Air if you need it faster.

International shipping is subject to import duties and taxes and we usually see 4 day to 2 week ship times to most locations outside the USA.

Does this fit my vehicle?
We have fitment charts in most of our vehicle specific products. If you do not see your vehicle, please do not hesitate to ask via chat or contact form.

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Our return policy can be found here: Return Policy

Airaid 400-591 Throttle Body Spacers
Airaid 97-03 Ford F-150 / 97-04 Expedition 5.4L PowerAid TB Spacer
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$167.95

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$167.95
Airaid 97-03 Ford F-150 / 97-04 Expedition 5.4L PowerAid TB Spacer

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