aFe® 46-30005 - Silver Bullet Throttle Body Spacer

17 reviews|Item # mpn5067188086
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    Notes:
    • This product is NOT legal for installation on vehicles required to meet CARB standards and/or registered in California and other states following CARB standards, including NY and ME.
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    $139.00
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    Vehicle Fitment

    Subaru

    Features

    • In-house Dyno testing resulted in max gains up to +12 HP and +14 lbs. x ft. of torque
    • Serrated/Helix Combination TBS Design for optimum airflow into the combustion chamber, precision machined from 6061-T6 aluminum
    • Improves performance
    • Improves fuel economy
    • Easy to install
    • Strong and light weight
    • Complements aFe air intake system
    • Includes everything necessary for installation

    Product Details

    Silver Bullet Throttle Body Spacer by aFe®. What is inexpensive, takes only a few minutes to install, and results in more power and improved throttle response? The aFe Silver Bullet! The Silver Bullet Throttle Body Spacer installs between your throttle body and intake manifold. It creates turbulence and improves volumetric efficiency for more complete combustion.

    The aFe Silver Bullet Throttle Body Spacer is an easy and economical way to increase performance and gain fuel economy. The Silver Bullet is positioned between your engine's throttle body and intake manifold. This additional space increases the volume between the throttle and cylinder, improving volumetric efficiency. The serrated/helix design inside the spacer creates turbulence to more thoroughly mix the air/fuel charge, improving combustion. The result is more horsepower and torque, and improved throttle response.

    The Silver Bullet is machined from T-6061 billet aluminum for long lasting performance and durability. And the serrations at the spacer entrance reduce the annoying whistling at idle and cruising speed that is characteristic of other throttle body spacers.

    Everything to complete the installation is included with the Silver Bullet, including comprehensive instructions. The Silver Bullet is backed by a limited 2-year warranty and it's made in the USA.

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    Brand:
    aFe
    Part Number:
    46-30005
    UPC:
    802959410257
    Alternate MPN:
    4630005

    Reviews

    (17)
    Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
    /5
    1-10 of 17 Reviews
    5 of 5
    Throttle Spacer
    Excellent products. It made my car run very smooth and very responsive. Great job. Thank you.
    Posted by Issam (Omaha, NE) / January 03, 20192009 Nissan 370Z
    4 of 5
    Dissatisfied
    The product didn't fit my engine compartment and hit the firewall it was too tall and the engine was too close to the firewall, they shouldn't do that before they sold me this part I couldn't have been the only person to have this problem had to return it.
    Posted by David (Laporte, IN) / December 14, 20162004 Ford F-150
    5 of 5
    Great Product
    Great product at a great price. Very easy to install & noticed an immediate increase in power especially low end torque. Highly recommend to everyone.
    Posted by Jason (Deville, LA) / March 31, 20162010 Toyota Sequoia
    5 of 5
    Are Spacer
    Great product, looks good, installs in minutes and definitely notice a difference.
    Posted by David (Apple Valley, CA) / November 29, 20152008 GMC Sierra
    4 of 5
    AFE Throttle Body Spacer
    I was surprised and impressed with the AFE Throttle Body Spacer, the directions gave a good overview on installation and the product speaks for itself.
    Posted by Randy (Blackfalds, AB) / May 16, 20132003 Chevy Silverado
    5 of 5
    Very Great Product
    Airflow has improved, and my vehicle has a nice rumble to it now. Torque, horsepower, and miles per gallon have all went up. If you like car toys, buy this one.
    Posted by Ray (Egg Harbor, NJ) / November 25, 20122004 Chevy Blazer
    5 of 5
    Throttle Body
    It was easy to install and fast delivery . I got it a day early. And it help my time in 1/8 of mile and my 0-60 time both got faster
    Posted by Mark (Bellefontaine, OH) / September 14, 20242015 Dodge Charger
    5 of 5
    Perfect
    Same as dundra throttle and better
    Posted by Hassan (Springfield Gardens, NY) / April 21, 20242009 Toyota FJ Cruiser
    4 of 5
    I Think It Works...
    I have it hooked up to a performance throttle body. I'm sure it gives me a few more ponies... Still testing
    Posted by Greg (Breinigsville, PA) / April 20, 20212018 Chevy Colorado
    5 of 5
    Looks nice
    Well everyone has their own feelings about throttle body spacers. I will not dyno my car to get the official difference in horse power, but I believe it helped. Also, it is chrome so it makes the engine way nicer to look at. Installation was 45 minutes maybe less. My throttle body's top two bolts were studs, so I had to remove those first to be able to add the bolts provided. After that it was plug and play. Directions are easy to follow too. I was worried there would be fitment issues with my K&N air filter setup, but nope, everything fit perfectly.
    Posted by Diego (Castroville, CA) / May 12, 20201995 Toyota Tacoma

    Questions and Answers

    (0)
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!