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Steeda Adjustable Rear Sway Bar (15-19 All)

Market Price $235.95 You Save 13% ($31.00)
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  • Item 387526
  • MPN# 555-1016

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Quoted installation from $125

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    Features & Details

    • Improves Handling Performance
    • Eliminates Body Roll
    • 1-1/8 in. Diameter Rear Sway Bar
    • Three Position Adjustable
    • Solid Steel Construction
    • Made in the USA
    • Fits All 2015-2019 Mustangs
    Improves Handling. Improve the handling performance of your S550 Mustang by replacing the wimpy factory rear sway bar with a beefy adjustable Steeda Sway Bar for superior handling, flatter cornering and better stability.

    Three Way Adjustable. This Steeda Rear Sway Bar features three (3) adjustment positions for fine tuning the handling balance of your Mustang to suite your driving needs from mild to wild.

    Superior Materials. Made in the USA from 1-1/8 in. diameter steel for extra strength, this Steeda Sway Bar is completed in a bright blue powder coated finish for great looks and long life. Additional features includes Steeda's unique and patented welded billet ends, instead of stamped the ends like the competitors lesser designs.

    Application. The Steeda Adjustable Rear Sway Bar is designed to fit all 2015-2019 S550 Mustangs including the V6, EcoBoost, GT and GT350 models.

    Note: Coupon codes cannot be applied to this product.

    Fitment: 2015 2016 2017 2018 2019 Details

    CA Residents: Warning: California's Proposition 65

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

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    Questions & Answers (2)

    2 Top Rated Questions

    The Steeda site states that the rear sway bar is 1-1/8" but your page says it is 1". Can you confirm the diameter?

    • This sway bar is 1-1/8" in diameter.

    Helpful (0)

    Will this fit 2016 convertible GT

    • Yes, the Steeda Adjustable Sway Bar - Rear (15-17 All) will work for 2016 Convertible Mustang GT's.

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    Customer Reviews (4) Write a Review

    Overall Rating 5

    out of 5 stars

    Installation Time:Afternoon

    Installation Cost:$250-$500

    • Handling Improvement 5 5
    • Fit 5 5
    • Bang For Your Buck 4.5 4.5

    • 5/5

      Installation Time: Less than 1 Hour

      August 24, 2018

      Very Good Rear Sway Bar

      This sway bar is very easy to install. It has significantly improved the cornering of my Mustang GT 2016. Steeda manufactures great components that enhances the cornering of the S550. In addition to the sway bars from Steeda, I have also installed their Subframe Brace Kit and Steeda Extreme G-Trac K-Member Brace.


      Year: 2016 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $250-$500

      August 10, 2018

      Race car worthy!

      I had a local shop do the install in order to avoid any potential headaches. During the install, I also had them do all of the other potential suspension mods (Front Sway bar, New shocks and struts, linear springs, Rear IRS Subframe Support Braces, Vertical Links, Rear Toe Links, etc..). Due to this, it's hard to tell exactly what did what in terms of handling. All I know is that my car now handles like an absolute track car that is leaps and bounds beyond the already awesome Performance Pack offered by Ford for our cars (which is what my car used to have equipped). Due to all of these mods, I can now take corners at easily over double the speed that I used to. Canyon carving has become a much less scary and intense dream, as my car is absolutely planted to the pavement. Even better yet, the daily driving was by no means compromised, as the drivability is close to stock feeling (aside from being able to feel bumps more). But again, I think this is thanks to all of my suspension parts working in perfect harmony with one another.


      Year: 2016 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Afternoon

      May 19, 2017

      Worth every penny!

      I purchased both the front and rear sway bars. I installed just the rear and took it out for a spin and man that alone made a huge difference! I wouldn't recommend putting on the highest setting though... The middle ground for both worked just fine. Man you won't be disappointed!


      Year: 2016 Submodel: V6

      Helpful (6)

    • 5/5

      Installation Time: Less than 1 Hour

      January 19, 2016

      Steeda Rear Sway Bar 15-16

      Installation was easy and was less than an hour. I noticed an immediate increase in handling ability and highly recommend this product, and I have a performance pack GT


      Year: 2015 Submodel: GT Atlanta, Georgia

      Helpful (3)

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