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Turbosmart IWG75 Internal Wastegate - 7 PSI (15-20 EcoBoost)

Item 389027
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Market Price $153.59 You Save 10% ($15.22)
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$138.37 (each)

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    Features & Details

    • 7 PSI Internal Wastegate Actuator
    • Holds Up to 7 PSI of Exhaust Pressure
    • Flatter Boost Curve That Comes on Sooner
    • Billet Aluminum Construction
    • Locking Collar Cap Design for Quick Spring Changes
    • Ideal for Use with Turbosmart Boost Controllers
    • Fits All 2015-2020 EcoBoost Mustangs
    Improves Performance. The Turbosmart 7-PSI Internal Wastegate Actuator for the S550 EcoBoost Mustang controls the flow of exhaust gas to the turbine side of the turbocharger much better, when compared to the stock actuator, which results in a flatter boost curve that comes on sooner with more stable boost and less drop off at the end of the rev range. This creates a more performance oriented car with smoother power delivery and less turbo lag.

    Customizable Boost Levels. Turbosmart's Internal Wastegate Actuator can cope with the high stresses and temperatures of high boost applications for prolonged periods of time, and is highly customizable with interchangeable springs for a range of boost levels. Wastegate actuator springs sold separately.

    Quality Construction. Constructed from high-grade billet aluminum alloy for durability and strength, this Turbosmart wastegate actuator features stainless steel rods and connecting clevis to help prevent any possible rusting issues. The internal silicone diaphragm is reinforced with Nomex to help withstand high exhaust temperatures.

    Application. The Turbosmart 7-PSI IWG75 Internal Wastegate is designed for use on all 2015-2020 EcoBoost Mustang's equipped with the turbocharged 2.3L Inline 4-cylinder engine.

    Fitment: 2015 2016 2017 2018 2019 2020 Details

    MPN# TS-0622-8072

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) IWG75 Internal Wastegate - 7 PSI
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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        Questions & Answers (1)

        1 Top Rated Question

        I know the 10 - 12 psi IWAs need a custom tune, will the 7 psi need a custom tune as well? Or would a Cobb stage 2 tune be fine?

        • It is recommended to retune your Mustang when using the Turbosmart IWG75 Internal Wastegate.

        Helpful (0)
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          Customer Reviews (5) Write a Review

          Overall Rating 5

          out of 5 stars

          Installation Time:Less than 1 Hour

          • Performance Gain 4.2 4.2
          • Fit 5 5

          • 5/5

            Installation Time: Afternoon

            July 26, 2019

            Great Replacement

            I picked this product up because I was having overboost issues with my stock ecoboost. I narrowed down the problem to the wastegate actuator and decided to replace it. With the new wastegate my overboost problem is solved, and the car handles boost a lot better. The install was simple with no tune necessary since the stock wastegate is also 7 PSI.


            Year: 2015 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            April 27, 2018

            This was worth it.

            Seems to have more usable power throughout the rev range.


            Year: 2015 Submodel: EcoBoost

            Helpful (8)

          • 5/5

            Installation Time: Less than 1 Hour

            May 13, 2017

            Must have mod

            Easy install worth every penny only specialized tool needed was a T30 torx i recommend watching the adamtuned video on youtube for proper preloading procedure


            Year: 2016 Submodel: EcoBoost

            Helpful (10)

          • 5/5

            Installation Time: Less than 1 Hour

            June 03, 2016


            Easy to install, and could feel a difference on the low end power. Would recommend to all Ecoboost mustang owners.


            Year: 2015 Submodel: Ecoboost

            Helpful (10)

          • 5/5

            May 16, 2016

            Great bang for your buck

            Great low dollar product to add to your ecoboost for some gains, really happy with the product and you feel the difference right away, tune or no tune, the gains are there, would really recommend if you've added all bolt ons and don't know what to get next. This is a must have that will help you run 0-60 and quarter miles faster. Also great if you are on a tight budget!


            Year: 2016 Submodel: Ecoboost

            Helpful (10)

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