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AFE Silver Bullet Throttle Body Spacer (04-10 5.4L F-150)

Market Price $123.99 You Save 1% ($1.79)
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$122.20 (each)

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  • Item T533076

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    Features & Details

    • Throttle Body Spacer
    • Improves Overall Performance and Fuel Economy
    • Built from T-6061 Billet Aluminum
    • Guaranteed to Be Durable and Lightweight
    • For Use with aFe Air Intake Systems
    • Installs Easily
    • Backed by Warranty
    • CARB EO# D-550-11
    • Fits All 2004-2010 Ford F-150 5.4L Models
    Boosts Vehicle Performance. Squeeze more horsepower and torque from F-150 with the aFe Silver Bullet Throttle Body spacer. It has been optimized to boost your truck’s overall engine performance, to help push it to the limit.

    Increases Cylinder Volume and Boosts Efficiency. The aFe Silver Bullet Throttle Body Spacer is positioned between your truck’s intake manifold and throttle body. It works by increasing the volume between the cylinder and throttle, resulting in a more efficient airflow. Along with its unique design, this promotes turbulence inside the spacer for some noticeable gains in performance.

    Heavy-Duty Aluminum Construction. All aFe throttle body spacers are made from toughened T-6061 billet aluminum to guarantee enduring resistance against cracking and warping. And for an improved overall driving experience, serrations at the spacer entrance reduces whistling at both idle and cruising speeds.

    2-Year Warranty. The Silver Bullet Throttle Body Spacer is backed by aFe’s 2-year warranty. This covers defects in both material and workmanship.

    Application. The aFe Silver Bullet Throttle Body Spacer is manufactured for all 2004-2010 Ford F-150 5.4L models.

    Fitment: 2004 2005 2006 2007 2008 2009 2010 Details

    MPN# 46-33002

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Body Spacer
    • Mounting Hardware
    Installation Info
    Will it fit my F-150?

      Customer Photos (4) Submit Your Photo

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        Questions & Answers (2)

        2 Top Rated Questions

        will this work with the BBK 80mm throttle body

        • The AFE Silver Bullet Throttle Body Spacer would be meant for the stock throttle body only.

        Helpful (1)

        Does this throttle body spacer come with hardware or do I use the OEM bolts holding the throttle body on....

        • This will come with mounting hardware yes.

        Helpful (0)
        Post Your Question

          Customer Reviews (3) Write a Review

          Overall Rating 5

          out of 5 stars

          Installation Time:Less than 1 Hour

          • Performance Gain 4 4
          • Fit 5 5
          • Bang For Your Buck 5 5

          • 5/5

            Installation Time: Less than 1 Hour

            June 15, 2019

            Bullet throttle body spacer

            This product is well made the fit was right on the money, took less than 30 minutes to install immediately noticed increase horsepower and throttle response in high and Low gears. I've had this product on my truck for 3 months now and have no issues. Definitely worth the purchase.


            Year: 2008 Submodel: FX2 Engine: 5.4L V8

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            July 13, 2018

            Bolt on power

            I gave this a 5 star rating because: it's bolt on power for roughly a hundred bucks. I coupled this with the AFE cold air intake so I don't have a separate distinguishable opinion however the two together gives you some good power down low with some midrange. Gas saver???? Nothing to write home about but who cares, the initial power is good enough....for me :) I have an '08 crew cab with the 6.5 box w/canopy and 20" wheels with wide tires. I also have an AFE cat back exhaust with the single exit. You step on the gas and you know you have a not so stock V8.


            Year: 2008 Engine: 5.4L V8

            Helpful (9)

          • 5/5

            January 19, 2018

            Great Throttle body spacer

            Great item work great I installed it in my 2006 F150 sounds great and I can feel some difference with it. I would recommend picking up a cold air intake to feel more of a difference. Easy installation


            Year: 2006 Engine: 5.4L V8

            Helpful (19)

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