Guaranteed Free Delivery by 12/24! available on most items - Details

Talk to a Mustang Expert
Every day 8:30AM EST - 11:00PM EST
Win $3,000 In Mods!! Enter Daily!

Eibach Anti-Roll Rear Sway Bar (15-19 All)

Market Price $256.67 You Save 10% ($25.67)
Our Price


FREE Shipping

  • Item 384458
  • MPN# 35145.312

Will this fit your Vehicle?

In Stock Ships same business day.
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Features & Details

    • Improves Driving Performance
    • Eliminates Body Roll
    • 25mm (0.98") Diameter Rear Sway Bar
    • Three Position Adjustable
    • Aircraft-Grade Tubular Steel Construction
    • Red Powder Coat Finish
    • Fits All 2015-2019 Mustangs
    Improves Handling. Complete your S550 Mustangs suspension upgrades with an Eibach Rear Anti-Roll Sway Bar. Anti Roll Kits, sometimes referred to as Sway Bars, reduce body roll through increased design stiffness over the factory bars. The results are superior handling, flatter cornering and better stability in any driving situation.

    Three Position Adjustable. This Eibach Rear Sway Bar features three (3) adjustment positions for fine tuning the handling balance of your S550 Pony to suite your driving needs from mild to wild.

    Superior Quality and Materials. Eibach manufactures their Anti-Roll Sway Bars from cold-formed, high-strength aircraft-grade 25mm tubular steel for precision performance. They are completed in a durable red powder coat finish for great looks and long life.

    Application. This Eibach Adjustable Anti-Roll Rear Sway Bar Kit is designed for use on all 2015-2019 Mustangs, including the GT, V6 and EcoBoost models.

    Fitment: 2015 2016 2017 2018 2019 Details

    CA Residents: Warning: California's Proposition 65

    What's in the Box
    • (1) Rear Sway Bar
    • (2) Polyurethane Bushings
    Installation Info
    Tech Specs
    Will it fit my Mustang?

    You Might Also Like

    Customer Photos (2) Submit Your Photo

    View All 2 Photos

    Questions & Answers (1)

    1 Top Rated Question

    Would this require you to buy new end links for the sway bar?

    • The Eibach Anti-Roll Rear Sway Bar would not require the use of new sway bar end links.

    Helpful (0)
    Post Your Question

    People Who Bought This Item Also Bought

    Customer Reviews (5) Write a Review

    Overall Rating 4.8

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Handling Improvement 5 5
    • Fit 4.75 4.8
    • Bang For Your Buck 4.5 4.5

    • 4/5

      Installation Time: Less than 1 Hour

      November 01, 2018

      great upgrade for the s550

      car turn flatter and less body roll with this rear bar. great upgrade if your dont like that cadillac feel in the turns. just a note ride will get stiffer with bigger sway bars, its not huge difference but its noticeable.


      Year: 2018 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      July 22, 2018

      Major upgrade for v6 ‘Stang

      My ‘15 V6 comes with a 34mm front bar and hollow 20mm rear bar. This is a solid 25mm bar with three end positions possible. I did a couple of track days with the stock setup recently and the OE setup gives massive understeer (it plows badly). Installed the Eibach bar easily and have just been doing street driving with it so far- on middle position the car feels radically different already. The loads are not all stacked up on the outside front tire in corners. We’ll be back to the track next month and will update then. The OE V6 chassis setup is heavily biased toward “safe” understeer and if you don’t have a powerful engine, you can’t really use throttle to shift the load around. If you like to play with the corners, and you car came with the wimpy rear bar, this is a must-do mod. The instructions specify the stiffest setting is for “dry, track use” and that is best taken to heart. I can feel the car may be a bit tail-happy if I go stiffer. Good to have adjustability!!


      Year: 2015 Submodel: V6

      Helpful (4)

    • 5/5

      Installation Time: Afternoon

      May 02, 2018

      An essential upgrade.

      I recently bought a 2015 V6 and I thought it felt like it was "floating" at highway speeds. A bigger rear sway bar seemed like a good fix. Not only does the car now feel great on the highway, as an added bonus the cornering feels far better than I expected. Truly amazing! Easy install and excellent Eibach quality. Highly recommended!


      Year: 2015 Submodel: V6

      Helpful (4)

    • 5/5

      August 20, 2016

      Great investment

      I have a 16 gt base, just recently installed this eibach rear sway bar and the car hugs the road. It makes a huge difference, I would definitely recommend this to anyone who wants to improve their handling. But don't take my word for it, go put one on and tear up the streets.


      Year: 2016 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      June 28, 2016

      Great product.

      Super simple! I love the way it takes corners and handles while I drive!


      Year: 2015 Submodel: GT

      Helpful (3)

    Related Mustang Categories