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  • 2015-2019 Ford Mustang S550 UPR Billet IRS Vertical Links


    UPR's Billet IRS Vertical Links for your 2015-2019 Mustang S550 are made from 2024 Billet Aluminum and feature Delrin bushings & Stainless Steel sleeves to replace the factory stamped steel links with rubber bushings. These new links will limit deflection under load which will help to reduce wheel hop, and allows for harder launches and more consistency in the suspension.  Made from 2024 Billet Aluminum instead of the standard 6061 that other manufacturers use, which adds strength to a critical part of the suspension. 2024 has a tensile strength of 68k psi compared to 45k psi of 6061 (51% stronger).

    All of UPR's Suspension Products are made with the Highest Quality materials and most expensive components. No expense spared on their products and they always stand behind them with a Lifetime Warranty that no one else offers! 

    » Delrin Bushings
    » 45-60 Minute Installation
    » CNC 2024 Billet Aluminum
    » Reduces deflection & wheel hop
    » Improves 60' Track Times
    » Stainless Steel Sleeves & Washers

    Typically about a 45-60 Minute Installation.  

    2015 2016 2017 2018 2019 2.3L Ecoboost Turbo 3.7L Cyclone V6 5.0L Coyote GT 5.2L Voodoo Shelby GT350 S550 Mustang Roush Saleen & Steeda IRS equipped vehicles.