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Ford Performance GT500 Throttle Body Upgrade Kit (05-10 GT)

Item 50145
AmericanMuscle no longer carries the Ford Performance GT500 Throttle Body Upgrade Kit (05-10 GT). Please check out 2015-2023 Mustang Throttle Bodies for an updated selection.
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    Video Review & Installation

    Product Information

    Features, Description, Reviews, Q&A, Specs & Installation


    • Increases Horsepower
    • Improves Throttle Response
    • Shelby GT500 60mm Throttle Body
    • 1/2" CNC-Machined Billet Adapter Plate
    • Tune Required
    • Fits 2005 to 2010 GT and Bullitt Mustangs


    More Power, Better Response. Produce more power and improve throttle response by replacing the restrictive stock throttle body with the same throttle body found on the Shelby GT500 along with a 1/2" adapter plate.

    Shelby GT500 Throttle Body. This upgrade kit includes the same exact Twin Blade Throttle Body that came as standard equipment on the 2007 to 2010 Shelby GT500 upgrading you from 55mm to 60mm for better airflow and more power.

    1/2" Adapter Plate. The included 1/2" billet adapter plate is five-axis CNC-machined to exactly match the center of the GT500's throttle body bores with the exact center of the factory 4.6 3V intake manifold bores for a smooth tapered transition. The adapter plate includes required template to modify the GT500 throttle body and an OEM-style seal for a seamless installation.

    Light Drilling Required. The Shelby GT500 Twin Blade Throttle Body and 1/2" Adapter are designed to install in under two hours with just basic hand tools. The GT500 throttle body will need to be drilled out using the provided template.

    Required Upgrade. To realize the full power potential that this Ford Racing Throttle Body has to offer, AmericanMuscle recommends a custom tune with a Mustang Handheld Tuner to reprogram the vehicles computer (ECU) for proper operation.

    Application. This Shelby GT500 60mm Twin Blade Throttle Body and 1/2" Adapter Kit is designed to fit the 2005 to 2010 4.6L V8 Mustangs, including the GT and Bullitt models.

    Technical Note. The included Shelby GT500 Twin Blade throttle body will require light modification/drilling to install correctly with the included adapter plate.

    CA Residents: WARNING: Cancer and Reproductive Harm -

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) Throttle body
    • (1) Adapter plate
    • (4) Bolts

    Tech Specs

    Throttle Body Specifications
    Bore Size: Twin 60mm Single or Twin Blade: Twin
    Year: 2005-2010 Model: 4.6 GT, Bullitt
    Material: Aluminum Finish: Cast Finish
    Manufacture: Ford Racing Computer Tune Required: Yes

    Customer Reviews (38)

      Questions & Answers

      10 More Questions

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