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Airaid®
400-591 Throttle Body Spacer - Anodized Red, Aluminum, Direct Fit, Sold individually

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$149.99
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Manufacturer #400-591
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Qty:
1

Highlights

Part:
Throttle Body Spacer
Brand:
Airaid
Series:
PowerAid Series
Material:
Aluminum
Spacer Thickness:
1 in. thickness
Color Finish:
Anodized Red
Advertised Power Gains:
800 to 2500 rpm
Warranty:
12-month or 24,000-mile Airaid limited warranty
Quantity Sold:
Sold individually
Emissions:
50-State Legal
EO Number:
D-609
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit:
Direct Fit

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1997-2000 Ford F-150
Base
8 Cyl 5.4L
-
1997-2003 Ford F-150
Lariat
8 Cyl 5.4L
-
1997-2003 Ford F-150
XL
8 Cyl 5.4L
-
1997-2003 Ford F-150
XLT
8 Cyl 5.4L
-
1997-2004 Ford Expedition
Eddie Bauer
8 Cyl 5.4L
-
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Product Information

AIRAID POWERAID THROTTLE BODY SPACERS

AIRAID’s PowerAid throttle body spacer, fabricated from aircraft-grade billet aluminum, gives your intake more length which ultimately means more combustion, power and performance in the low and mid-level power ranges in particular. AIRAID was founded over 15 years ago in the U.S. as a pioneering manufacturer of cold air intake systems, offering dyno-tested products that increase torque, horsepower and performance.

  • MADE IN USA
  • Increases length of the intake to boost power, especially in low to mid-ranges
  • Exclusive ‘Helix Bore’ design encourages increased cyclonic action of incoming cool air
  • Increased torque gains between 800-2500 RPM
  • Installs in approximately 30-60 minutes without any special tools
  • Fabricated from T6 billet aluminum
  • Computer-designed, tuned and dyno-tested for max torque and horsepower
  • Lifetime ‘no-hassle’ warranty
Need help?Call our product expert1-866-529-0412
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Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Customer Reviews

Throttle Body Spacer - Anodized Red, Aluminum, Direct Fit, Sold Individually
Worth the money
Heard about it from a friend and had to try it. told my dad and buddy's about it and they all have it on there trucks. Great product for the money.
Purchased on Mar 24, 2009