Airaid 400-531 PowerAid Throttle Body Spacer
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Customer Review
Great spacer
I installed this spacer gain little power but no hassle that im not happy aboutMy friend have 07 yukon denali and he have airaid spacer he have alot of hassle only if f150 spacer have hassleBut anyway great product
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Product Description
The Airaid PowerAid Throttle Body Spacer is developed to enhance off-idle torque, from 800 RPM to approximately 3,000 RPM. It incorporates a patented helix bore, which causes a spinning action of the incoming air-charge as it passes through the throttle body spacer. This improved air-charge carries all the way into the combustion chamber, producing a super-atomized mixture, which produces tremendous gains in mid-range power and overall combustion efficiency for better fuel economy. Top to learn more







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