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BBK 85mm Throttle Body (18-19 GT)

Market Price $569.99 You Save 12% ($70.00)
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$499.99 (each)

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  • Item 406290

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    Features & Details

    • Increases Airflow for Improved Horsepower and Torque
    • Provides Quicker Throttle Response
    • Features an 85mm Single Bore Design
    • Constructed Using CNC Machined 356 Aluminum Casting
    • Comes in a Natural Cast Finish
    • No Tune Required
    • Direct Bolt-On Installation
    • Covered by a Limited 1-Year Warranty
    • Fits 2018-2019 Ford Mustang GT Models
    Improved Power and Performance. See what true power is like by replacing your 2018 Ford Mustang GT’s stock throttle with this BBK 85mm Throttle Body. This throttle body features an amazing 85mm bore designed to improve airflow and throttle response resulting in increased power and torque. You will immediately notice the increase in power as you are pushed back into your seat once you get on the throttle.

    No Tune Required. This BBK 85mm Throttle Body is designed to improve your Ford Mustang’s without the need to reprogram your computer. BBK engineers worked tirelessly to bring you a top-notch throttle body that will run with a factory tune. Even though this throttle body will work without re-tuning, it is highly recommended to get a custom tune to improve the overall performance of your Mustang.

    Solid Aluminum Construction. Manufactured in the USA, this BBK 85mm Throttle Body is constructed using a CNC machined 356 aluminum casting. Complementing this assembly are brand new components designed to exceed OEM standards for the best fit and performance.

    Direct Bolt-On Installation. This BBK 85mm Throttle Body is designed as a direct bolt-on replacement for your stock unit. Installation requires only simple hand tools to complete.

    Limited 1-Year Warranty. This BBK 85mm Throttle Body is covered by a limited 1-year warranty to ensure the quality of parts and workmanship. Please visit the manufacturers’ website for more details.

    Not CARB Certified. This BBK 85mm Throttle Body and its parts are not CARB certified. This means that it is not legal for use or sale in the state of California or any other state adopting California emission standards.

    Application. This BBK 85mm Throttle Body is designed to fit all 2018-2019 Ford Mustang GT Models.

    Fitment: 2018 2019 Details

    MPN# 1940

    CA Residents: WARNING: Cancer and Reproductive Harm -

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

      Customer Photos (3) Submit Your Photo

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        Questions & Answers (3)

        3 Top Rated Questions

        Hello guys i have a mustang GT 2018 base model, i already have a JLT cold air intake INSTALLED. My question is if this BBK 85mm Throttle body would be a perfect fit with my intake? Would i have any issues with this???

        • This throttle body will work with the JLT intake without any issues.

        Helpful (0)

        Ok, so I traded in my 2017 Mustang GT and had the 85mm TB for the 15-17 Mustang GT left over when I turned it back to stock. I got the new 2019 Mustang GT and try to install the same 85mm TB because it looks the exact same. It fit like a glove but the car wouldn’t turn on. I even disconnected the battery and still wouldn’t turn on. Is there anything I can do to make it work with my 2019 Mustang GT? Maybe a tune or something?

        I plan on doing a 2018 intake manifold swap on my 14' GT and was wondering if if this is compatible and if I'll see decent performance gains from it.

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          Customer Reviews (3) Write a Review

          Overall Rating 5

          out of 5 stars

          Installation Time:Less than 1 Hour

          • Performance Gain 5 5
          • Fit 5 5

          • 5/5

            Installation Time: Less than 1 Hour

            April 26, 2019

            Must have!

            Does exactly what’s it suppose to do. It’s a bit louder on the cold start! Very pleased with the product


            Year: 2018 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            January 27, 2019

            More HP and Torque!

            Paired this throttle body with a Roush Cold air intake and couldn’t be happier. Throttle response has been greatly increased and you can feel the power as you push through the gears. I haven’t had a dyno but I would say a 8-10 RWHP and a 10 lb-ft torque increase are legitimate numbers.


            Year: 2018 Submodel: GT

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            December 25, 2018

            2018GT.PP1.Mustang E85 JLT.120mm.CAI.BBK.85mm.

            With my VMP.SCT.Rev-x tuner I purchased my BBK 85mm. throttle body that was no problem installing . I consulted with BBK before making the purchase and was informed that it would merge with my computer and wouldn't cause any problems with my E85 tune. The 90mm. Would have to be tuned for boost . I'm running natural so the 85mm. was for me . If you are using SCT. tuners you should have a location in your device that you can reset your cams in special function area . You will also see crank return . Cam is for idle memory and crank return is for if you have replace a part on your motor that could influence any kind of performance with your mustang . My new throttle body merged within 24 hours with my computer and I was seeing more high end performance but because I was pulling more air my low end dropped off a little and my cold start was a little crazy . I talk to VMP. about a tune for it but nothing was available so I started more research and uncovered the special functions on my Rev-x and when I was done resetting the cam and the crank return witch was very easy . Well let me just say after doing that my GT. idled better and the cold start calmed down and the 85mm. throttle body performed like it came stock with my car . First gear burns the wheels and second is just as bad and third is very aggressive and forth wants to take you up in the hundreds every time if you don't back off . All of this and not pushing over 5000 rpms. in every gear . Special functions woke my throttle body up and now it is one nasty ride pushing well over 500HP. with my performance parts that I purchased from American Muscle . If you are not afraid to spend the money and you are smart enough to work a tuner than buy the trottle body .You will not be sorry . If you don't take my word for it just ask my air pulling GT. If you can catch her !


            Year: 2018 Submodel: GT

            Helpful (11)