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Turbosmart IWG75 Internal Wastegate - 12 PSI (15-20 EcoBoost)

Item 404090
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Market Price $156.99 You Save 12% ($18.62)
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$138.37 (each)

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    Features & Details

    • Improves EcoBoost Performance
    • Smoother Delivery of Power and Less Turbo Lag
    • Creates a Flatter Boost Curve Which Comes on Sooner
    • More Stable Boost /Less Drop Off at End of Rev Range
    • Silicone diaphragm with Nomex Reinforcement
    • Withstands High Temperatures
    • High Grade, Billet Aluminum Construction
    • Black Anodized Finish
    • Stainless Steel Rods and Connecting Clevis for Corrosion Resistance
    • Locking Collar Design Cap Allows for Quick Spring Changes
    • 12 PSI Option Features Higher Base Pressure
    • Prevents Wastegate Being Forced Open by Exhaust Pressure
    • Ideal for Any Turbosmart Boost Controller
    • Includes Hardware
    • Advanced Installation
    • 1-Year Limited Warranty
    • Fits All 2015-2020 Ford Mustang EcoBoost Models

    Innovative Technology. The Turbosmart IWG75 Internal Wastegate - 12 PSI is designed to improve your Mustang’s EcoBoost performance by a smoother delivery of power and less turbo lag. This incredible internal wastegate creates a flatter boost curve which comes on sooner. The results are more stable boost and less drop off at the end of rev range.

    Superior Construction. Crafted from a high grade, billet aluminum construction, this wastegate features a silicone diaphragm with a Nomex reinforcement. A black anodized finish guarantees this product can withstand high temperatures. Stainless steel rods and a connecting Clevis features a corrosive resistant covering. In addition, the locking collar design cap allows for quick spring changes.

    Installation. This advanced install requires some mechanical knowledge; therefore, the manufacturer suggests a professional installer complete this installation. Quality hardware is included.

    Built to Perform. The 12 PSI option features higher base pressure and prevents the wastegate from being forced open by the exhaust pressure. For your convenience, this product is ideal for any Turbosmart boost controller.

    Application. The Turbosmart IWG75 Internal Wastegate - 12 PSI is strategically engineered to accommodate all 2015-2020 Ford Mustang EcoBoost models.

    Fitment: 2015 2016 2017 2018 2019 2020 Details

    MPN# TS-0622-8122

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Internal Wastegate
    • Installation Hardware
    Installation Info
    Will it fit my Mustang?

      Customer Photos (3) Submit Your Photo

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        Questions & Answers (1)

        1 Top Rated Question

        Is a tune required for the 10 0r 12 psi Turbosmart IWG75 internal Wastegate?

        • 10 and 12 psi wastegates do not require tunes

        Helpful (0)
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          Customer Reviews (2) Write a Review

          Overall Rating 4

          out of 5 stars

          • 4/5

            April 17, 2019

            Achieves it's purpose

            Boost is much smoother and holds longer. I can tell acceleration is faster. Was not happy about the confusion: TUNE or NO TUNE. I was told (during a span of 2 weeks waiting on a tune request for this part) by several Bama/AM Tuning and AmericanMuscle that a tune IS NOT required for the 2015 EcoBoost and my tune request was declined. Details like this need to be specified...


            Year: 2017 Submodel: EcoBoost

            Helpful (1)

          • 4/5

            March 16, 2019


            this product came out way better than expected! looks great when installed. worth the money.


            Year: 2015 Submodel: EcoBoost

            Helpful (0)

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