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aFe Power Silver Bullet 46-33017 Ford Throttle Body Spacer

Free shipping on orders over $29.99

$143.44

$ 67 .99 $67.99

In Stock

About this item

  • Material: Billet Aluminum
  • Finish: Clear Anodized
  • Serrated/Helix Design


Precision Machined From T-6061 Billet Aluminum. Special Helix Design. Produces Increased HP/Torque/Throttle Response. Fits With aFe Intakes. Increased Air Volume For Better Performance. No Annoying Whistle. 2 Year Limited Warranty.


Matthew P.
Reviewed in the United States on April 5, 2025
Definitely a noticeable difference but nothing extraordinary. Merry up perfect to the intake and throttle body.
Robert B.
Reviewed in Canada on June 10, 2020
Product arrived but did not have any bolts or gasket to mount. Visited a few local stores to see if I could purchase bolts but was unable to find any. Just sent it back. Looked like it was well made but who knows.
jb
Reviewed in Canada on June 1, 2019
Used in my f150, fit great
Dennis Carr
Reviewed in the United States on June 25, 2018
I like it
Douglas
Reviewed in Canada on March 7, 2018
Excellent!
bob manuszak
Reviewed in the United States on May 24, 2017
Very easy to install and increased power when you step on the pedal......
michael desjardins
Reviewed in Canada on January 31, 2017
Good
Adam
Reviewed in the United States on January 25, 2017
You can't go wrong with AFE they make quality products
Customer
Reviewed in the United States on July 31, 2016
I installed both the spacer and cold air intake and noticed a power difference and a gain in mpg as long as I don't use the power. Great buy
Mike J
Reviewed in the United States on February 19, 2016
Purchased for my 14 F150 ecoboost. Noticed more low end power. Also bumped my gas mileage up almost 1 mpg. Instructions were easy to read pretty simple install, maybe 20 minutes. Only gave four stars cause a little pricey for what it is and it didn’t come with a sticker. I also have afe stage 2 intake and afe 4" exhaust with a tuner. Those were done about 10k miles before I put on the spacer.
Max R.
Reviewed in the United States on July 19, 2015
Horse power was noticeably increased. Not convinced of fuel saving truck says I'm getting the same fuel economy. Easy to install fit perfect less that 30 minutes to install. Instructions are on the money. The air in side is not stamped so grooves inside go towards the throttle body. Over all pleased with purchase.
Bruce W.
Reviewed in Canada on June 15, 2015
only gave 4 stars instead of 5 due to the cost
Chris
Reviewed in the United States on March 31, 2015
Did it help? With all of my other modifications I have done to the truck I honestly have no idea. Strangely I swear my fuel mileage went down after installing. I almost removed it, but after roughly two weeks my mileage went back to normal. Maybe bad fuel. But I honestly did not notice any type of gains. Is it worth the $90+? Probably not, but in the past on other vehicles I have noticed gains after installing TB spacers. Maybe everything I have done masked the performance.
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