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85mm Throttle Body (15-17 GT)

Market Price $542.99 You Save 12% ($63.24)
Our Price

$479.75 (each)

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  • Item 405265

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    Features & Details

    • GMS Throttle Body
    • Increases Horsepower and Torque
    • 85mm Direct-Replacement Unit
    • Machined from Billet Aluminum
    • No Tune Required
    • Hassle-Free Installation
    • 90-Day Limited Warranty
    • Fits All 2015-2017 Ford Mustang GT Models
    Enjoy Performance Gains. This GMS 85mm Throttle Body provides 40 percent more airflow than your stock unit, and it’s a direct-fit replacement for your Mustang. You get more horsepower and torque, along with faster, smoother acceleration.

    No Tune Required. There’s no tune required to enhance your Mustang with this throttle body. It’s ready for use with all intakes, including stock.

    Sturdy Construction. This throttle body is manufactured from 6061-T6 billet aluminum. It’s lightweight, yet incredibly strong and durable. You can depend on this throttle body to enhance your driving experience and deliver long-lasting performance.

    No-Hassle Installation. You don’t have to transfer anything from your stock throttle body to install this one. The installation process is straightforward and requires basic hand tools.

    Comes With a Warranty. GMS backs this throttle body with a 90-day limited warranty. Refer to the manufacturer’s warranty documentation for complete terms and conditions.

    Application. This GMS 85mm Throttle Body fits all 2015-2017 Ford Mustang GT models.

    Fitment: 2015 2016 2017 Details

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Throttle Body
    Installation Info
    Will it fit my Mustang?

      Customer Photos

        Questions & Answers (1)

        1 Top Rated Question

        could this throttle body be used with any spacers on your website?

        • Throttle body spacers are meant for the factory size throttle body only.

        Helpful (0)
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          Customer Reviews (3) Write a Review

          Overall Rating 3.7

          out of 5 stars

          Installation Time:Less than 1 Hour

          • Performance Gain 3.333333 3.3
          • Fit 3.666667 3.7

          • 1/5

            Installation Time: Less than 1 Hour

            May 16, 2019

            Terrible Product

            what granatelli fails to mention is the “relearn process” when i installed this on my car it began to violently shake and immediately ran rich and nearly stalled out the engine. It then triggered a permanent code “P2111” and after many restart attempts and KAM resets the throttle body would not work with the car. Defective or not this product damaged my engine and i would not recommend it to anyone.


            Year: 2016 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            April 06, 2019

            Grams Vs BBK

            So far, better numbers than BBK. If it lasts longer than 1 year IT WILL BE GREAT INVESTMENT!


            Year: 2016 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            January 12, 2019

            Best throttle body

            Best throttle body for the money! Price is right for the hp gain. Easy install, had the part in 3 days


            Year: 2016 Submodel: GT

            Helpful (2)