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Airaid Poweraid TBS Throttle Body Spacers 400-527

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Throttle Body Spacer, Billet Aluminum, Red Anodized, 1 in., Ford, Each

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  • Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Brand: Airaid

Manufacturer's Part Number: 400-527

Part Type: Throttle Body Spacers

Product Line: Airaid Poweraid TBS Throttle Body Spacers

Summit Racing Part Number: AID-400-527

UPC: 642046405274

Spacer Thickness (in): 1.000 in.

Spacer Finish: Red anodized

Spacer Material: Billet aluminum

Quantity: Sold individually.

CARB EO Number: D-609 (pdf)
To see a list of qualifying vehicles, enter CARB EO Number D-609

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

The Poweraid TBS concept was developed to enhance midrange power, torque, and fuel efficiency. The unique dyno-proven "Helix Bore" of the Poweraid throttle body spacers causes a spinning action of the incoming air-charge as it passes through the throttle body. This extremely beneficial air-charge carries all the way into the combustion chamber, producing a super-atomized mixture, which creates tremendous gains in midrange power and overall efficiency. This is the key element to the horsepower success.

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1 Customer Reviews for Airaid 400-527 - Airaid Poweraid TBS Throttle Body Spacers

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Gas mileage improved!

Summit RacingSummit Racing Verified Purchase

I only had the spacer installed approximately one (1) month ago and my mileage has already increased! I was getting 10 to 11 miles per gallon when I took my truck out on the road for any semi-long trips. I just got back from a two day excursion and on the trip there I got 12.88 MPG. I can't wait to see what I get for the return trip cause I got back with a quarter of a tank remaining and more miles on my truck. Guess I had a tail wind. But who cares! Things are really looking up!! ...read more

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Reviewer: ED from OR

Date: May 17, 2014

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Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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