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KONI STR.T Rear Shock (15-19 GT, EcoBoost, V6)

KONI STR.T Rear Shock (15-19 GT, EcoBoost, V6)
9 Reviews 1 Answer
Market Price $140.99 You Save 12% ($16.87)
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$124.12 (each)

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  • Item 397383

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    KONI STR.T Rear Shock (15-19 GT, EcoBoost, V6)

    KONI STR.T Rear Shock (15-19 GT, EcoBoost, V6)
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    $124.12

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        Features, Video & Details

        • Rear Shock
        • Improved Handling and Performance
        • Budget Alternative for OEM Shocks
        • Twin-Tube Gas Pressure Design
        • Durable Orange Finish
        • Non-Adjustable Damper
        • Sold Individually
        • NOT Compatible with MagneRide Suspension
        • Fits 2015 to 2019 Ford Mustang GT, EcoBoost and V6 Models

        Product Resources

        Customer Photo (1) Customer Reviews (9) Question (1) & Answer (1)

        Review & Installation Video

        Review & Install Video

        Shock for Budget Minded Enthusiast. Upgrading your S550 Mustang need not be expensive. With the KONI STR.T (pronounced “street”) Rear Shock, you can enjoy better performance at a budget price. By adding a greater damping force and improving the handling of your 2015-2019 GT, EcoBoost or V6, this rear shock lets you drive through even rough roads steadily and more comfortably.

        Quality Construction. Non-adjustable, this Koni STR.T Street Series Rear Shock features a gas pressurized twin-tube design with a larger-diameter piston for optimum street performance. This shock is completed in a durable orange finish featuring the world famous KONI Logo.

        Built for Budding Enthusiasts. It's not just the entry-level price point that makes the KONI STR.T Rear Shock an attractive option for those new to upgrading their cars. This suspension piece also has a non-adjustable design that's already tuned to top performance by default. No need to fine-tune it before installation!

        Application. The KONI STR.T Rear Shock is designed for 2015 to 2019 GT, EcoBoost and V6 Mustangs. Does not fit Models equipped with MagneRide Suspension.

        Note: Coupon codes cannot be applied to this product.

        Fitment: 2015 2016 2017 2018 2019 Details

        MPN# 8250 1039

        CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

        What's in the Box
        • (1) Rear Shock
        Installation Info
        Tech Specs
        Will it fit my Mustang?

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        Customer Photos (1) Submit Your Photo

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        Questions & Answers (1)

        1 Top Rated Question

        Do these struts fit the stock rear strut mounts?

        • This KONI STR.T Rear Shock is a direct fit replacement and will fit into the factory rear shock mounts.

        Helpful (1)
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        Customer Reviews (9) Write a Review

        Overall Rating 4.9

        out of 5 stars

        Installation Time:Afternoon

        Installation Cost:0-$100

        • Handling Improvement 4.888889 4.9
        • Ride Quality 4.888889 4.9
        • Fit 5 5
        • Bang For Your Buck 4.777778 4.8



        • 5/5

          Installation Time: Less than 1 Hour

          December 19, 2018

          Shock

          Better than stock ! Perfect use with lowering springs. Car didn’t sit right with stock shock absorbers.

          DaveM

          Year: 2015 Submodel: EcoBoost

          Helpful (1)

        • 5/5

          Installation Time: Afternoon

          November 13, 2018

          Koni shocks

          Love the shocks works great with the sportlines springs

          JavierB

          Year: 2016 Submodel: GT

          Helpful (3)

        • 5/5

          Installation Time: Afternoon

          August 09, 2018

          Great product, easy install

          Pair installed in a little over an hour. And of course, it's Koni.

          NickC

          Year: 2015 Submodel: EcoBoost

          Helpful (4)

        • 4/5

          Installation Time: Less than 1 Hour

          May 08, 2018

          Ecoboost Shock Upgrade

          After previously adding Koni adjustables front and rear on a 2013 GT, I decided to try the "street-track" version on the rear of my 2015 Ecoboost. I had previously found the rear "adjustables" a little too harsh for daily driving even at the softest setting on the GT, but the street-track version is almost perfect for the Ecoboost with its Performance Pak option. While the Ecoboost handling is much improved over the non-IRS Mustangs, the rear shock addition added another level of handling when paired with the other Performance Pak upgrades.

          PresValHal

          Year: 2015 Submodel: EcoBoost

          Helpful (6)

        • 5/5

          Installation Time: Less than 1 Hour

          February 23, 2018

          Good Product

          Easy install a much better ride improvement from stock.

          BrianS

          Year: 2017 Submodel: GT

          Helpful (5)

        • 5/5

          Installation Time: Afternoon

          October 17, 2017

          KONI STR.T Rear Shock

          Works very well with lowering springs. I have the Mustang GT with the performance package and when I lowered the car I reused the stock shocks and the ride quality lowered too. I purchased these shocks and the ride quality in my opinion is better than it was with the stock shocks and stock ride height.

          NateW

          Year: 2015 Submodel: GT

          Helpful (8)

        • 5/5

          Installation Time: Less than 1 Hour

          June 28, 2017

          missing link

          The stock shocks did this car no justice. These shocks were the missing link to the performance ride I was looking for. Love the ride!

          ponyupant

          Year: 2016 Submodel: GT

          Helpful (6)

        • 5/5

          Installation Time: Shop Install

          Installation Cost: 0-$100

          June 25, 2017

          Firm up your rear end, no pun intended

          The Koni's are a great replacement shock and really firm up the rear end of my 15 GT, more stable around corners and really put the rubber to the road when needed, definitely recommend.

          SteveB

          Year: 2015 Submodel: GT

          Helpful (6)

        • 5/5

          Installation Time: Afternoon

          March 24, 2017

          Better handling

          Suspention feels amazing with this shocks , recomended for racing purposes , not bad at all

          FranciscoM

          Year: 2016 Submodel: V6

          Helpful (5)

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