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aFe Silver Bullet Throttle Body Spacers

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  • List Price:
    $124.94 - $369.94
  • Our Price:
    $99.99 - $296.99
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(49 Reviews)
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    Features

    Description

    Super-charge your combustion chamber with a throttle body spacer that keeps quiet. The aFe Silver Bullet Throttle Body Spacer increases torque and horsepower without obnoxious whistling. Its highly-effective construction creates power-producing turbulence for the ideal air-fuel mixture and optimal burn.

    With aFe Throttle Body Spacers, you can have your cake and eat it too. While a combination helix design boosts performance, the Silver Bullet's serrated entry reduces wind noise.

    The aFe Silver Bullet Throttle Body Spacer is crafted from solid billet aluminum and specifically made for your vehicle's make, model and year. And, it's easy to install with straightforward instructions and included hardware. 2-year warranty.

    aFe Silver Bullet Throttle Body Spacers Customer Reviews

    Average Rating

    49 Customer Reviews

    Whistler

    3 of 3 people found the following review helpful.
    Appearance
    Ease of Installation
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    Quality

    Reviewed by Perry G (WESTMINSTER, MD) Reviewed for a 2013 Dodge Ram — Jul 02, 2014 4:28 AM

    I have not noticed any performance or mpg gains as of yet. I have had 2 guy's ask me if I had a supercharger or a turbo on my hemi do to the whistle effect from this spacer. It was a very simple and fast installation and as usual fast shipping from AA.

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    turbo

    3 of 3 people found the following review helpful.
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    Ease of Installation
    Price/Value
    Quality

    Reviewed by Chad B (Waldoboro, ME) Reviewed for a 2011 Toyota Tundra — Jun 28, 2014 4:57 AM

    Installed on a 2011 Tundra and now you would think i have a turbo installed. The truck whistles at about 1 3/4 rpm and continues until about 3 1/2 rpm. I have a flowmaster 50 series dual stainless exhaust and a AFE Pro Dry Sealed CAI. The truck pulls hard and sounds. Smooth. Running 275/70/18 BFG TA KO tire I'm getting 16.2mpg highway and 13.5 to 14 daily driving. If you don't mind the whistle of a turbo you will like this upgrade

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    Great product

    1 of 1 people found the following review helpful.
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    Quality

    Reviewed by Jack S (Mission, TX) Reviewed for a 2014 Chevy Silverado — Jun 02, 2014 8:31 PM

    I can notice extra torque and slight power when I press on the gas I added it along with a airaid cold air intake the two together work pperfectly.

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    Nothing special

    2 of 2 people found the following review helpful.
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    Ease of Installation
    Price/Value
    Quality

    Reviewed by Jose R (FRESNO, CA) Reviewed for a 2012 Toyota Tundra — Mar 10, 2014 10:15 PM

    Sounds decent couldnt really feel the diference in power looks good and really easy to install overall your paying for the hissing sound

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    great

    2 of 2 people found the following review helpful.
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    Quality

    Reviewed by Frank L (Laredo, TX) — Jan 29, 2014 8:08 PM

    Great response on the pedal Noticed the difference

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    Great Product

    2 of 2 people found the following review helpful.
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    Quality

    Reviewed by Greg M (Concord, CA) Reviewed for a 2004 Ford F-150 — Dec 26, 2013 8:44 PM

    After installing I have found that I have better throttle response and more power. Highly recommend this product.

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    does nothing

    5 of 9 people found the following review helpful.
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    Ease of Installation
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    Quality

    Reviewed by Anthony L (Sinking Spring, PA) Reviewed for a 2011 Toyota 4Runner — Nov 27, 2013 7:49 AM

    No change in feel, mpg, power. Useless on fuel injected cars.

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    AFE TBS

    4 of 4 people found the following review helpful.
    Appearance
    Ease of Installation
    Price/Value
    Quality

    Reviewed by Lawrence B (ANCHORAGE, AK) Reviewed for a 2013 Chevy Silverado — Nov 06, 2013 10:48 PM

    All expectations were met. Did feel some more HP and torque. So far so good.

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    aFe TB Spacer

    5 of 5 people found the following review helpful.
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    Ease of Installation
    Price/Value
    Quality

    Reviewed by Steve C (Lorton, VA) Reviewed for a 2006 BMW X5 — Oct 02, 2013 8:08 PM

    Installed on a 2006 BMW X5 (e53) 4.8iS, very straightforward instructions, minimal tools need (10mm socket), half hour install time. Definitely smoothed out idol, and acceleration, mpg improvement!

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    low rpm power

    4 of 5 people found the following review helpful.
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    Ease of Installation
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    Quality

    Reviewed by Terry S (LAS VEGAS, NV) Reviewed for a 2000 Chevy Silverado — Sep 15, 2013 10:52 AM

    seems to help power at low rpm considering mass air sensor and maybe throttle body upgrade

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