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Gas-A-Just Quad Shock (84-04 GT, V6, Mach 1; 94-98 Cobra)

Item 31013
AmericanMuscle no longer carries the Gas-A-Just Quad Shock (84-04 GT, V6, Mach 1; 94-98 Cobra). Please check out 2015-2022 Mustang Shocks & Struts for an updated selection.
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    Product Information

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


    • Improves ride quality and handling
    • Mono tube design
    • Upgrade from OEM twin tube
    • Replaces stock quad shock
    • Sold Individually
    • Fits 84-04 GT, Bullitt, V6, Mach 1 and 94-98 Cobra


    Upgrade From Stock. Using a heavy gauge seamless cylinder construction that resists bending, flexing, and leaking, this KYB Gas-A-Just quad shock features a floating piston that separates the oil and compresses the nitrogen gas to add velocity sensitive damping. Velocity sensitive damping allows the shock to quickly adjust to changing road conditions for greatly improved ride quality and handling.

    Monotube Design. Built with advanced engineering, the KYB Gas-A-Just Rear Quad Shock features a Monotube design that completely eliminates foaming and performance fade, to provide more damping than OEM twin tube style shock absorbers for an increase in performance and stability.

    Application. This KYB Gas-A-Just Rear Quad Shock is designed for use on the 1984 to 2004 Mustang, including the V6, GT, Bullitt, Mach 1 and 1994 to 1998 SVT Cobra. It does not fit the 1999 to 2004 SVT Cobra models with Independent Rear Suspension (IRS). Sold individually.

    CA Residents: WARNING: Cancer and Reproductive Harm -

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) Rear quad shock

    Tech Specs


    Customer Reviews (33)

      Questions & Answers

      10 More Questions

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