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Steeda Competition Adjustable Rear Swaybar (05-14 All)

AmericanMuscle no longer carries the Steeda Competition Adjustable Rear Swaybar (05-14 All). Please check out 2005-2009 Mustang Sway Bars & Anti-Roll Kits for an updated selection.
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Features & Details

  • Improves Handling Performance
  • Three Position Adjustable
  • Full 1.25" Diameter
  • Fits All 2005 to 2014 Mustang Coupes
  • Made in the USA
Improves Handling. Upgrade your Mustangs wimpy factory rear sway bar to a 1-1/4" Steeda adjustable rear sway bar for superior handling, flatter cornering and better stability.

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

Quality Materials. Made in the USA from 1.25" diameter tubular steel for extra strength this Steeda Rear Sway Bar is completed in a silver graphite powdercoated finish for great looks and long life.

Application. This Steeda Adjustable Rear Sway Bar is designed to fit the 2005 to 2014 Mustang Coupes, including the V6, GT, Bullitt and Shelby GT500 models. Does not fit convertible.

Note: Coupon codes cannot be applied to this product.

Fitment: 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 Details

CA Residents: WARNING: Cancer and Reproductive Harm -

What's in the Box
  • (1) Rear Swaybar
  • (2) Rear End Links with plates
  • (4) Bushings
  • (6) Bolts
  • (2) tubes of lubricant
Installation Info
Tech Specs
Will it fit my Mustang?
  • Boss 302 - 12, 13
  • Bullitt - 08, 09
  • GT - 05, 06, 07, 08, 09, 10, 11, 12, 13, 14
  • GT500 - 07, 08, 09, 10, 11, 12, 13, 14
  • V6 - 05, 06, 07, 08, 09, 10, 11, 12, 13, 14

Fits coupe only

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Questions & Answers (2)

2 Top Rated Questions

Do you still need a sway bar relocation kit for this sway bar if your running a 15in drag radial

  • The Steeda Competition Adjustable Rear Swaybar will require the use of a sway bar relocation kit if you are running 15" drag wheels. We recommend going with the BMR Sway Bar Relocation Kit, item # 390622, (

Helpful (0)

is clearance affected? couldn't find any photographs of this part installed. Does this go below the diff level? Does it affect clearance at all?

  • Negative, if this is the only bolt-on you are doing. Steeda has rear suspension components for various performance levels and purpose. Considering your desired end use should be a priority. Clearance is not really an issue. Your lower control arm mounts, whether stock or after-market, will determine the direction and side from which you install the swaybar axle bracket bolts and the position of the Nylon lock nuts. For after-market lower control arm mounts you will have more room for a torque wrench if the Nylon lock nuts are on the inside. Use a socket hex on the outside to torque to spec. 2005 GT

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Customer Reviews (7) Write a Review

Overall Rating 5

out of 5 stars

Installation Time:Afternoon

  • Handling Improvement 4.857143 4.9
  • Fit 4.857143 4.9
  • Bang For Your Buck 4.285714 4.3

  • 5/5

    Installation Time: Full Day

    October 05, 2018

    Better then Whiteline

    I had issues jacking the car up from the pumpkin with the Whiteline sway bar. Then I added a Cortex Watts link to the car and the Whiteline sway bar was hitting the added bracket for the Watts. The competition Steeda Sway bar is the way to go. Its out of the way and looks factory Only issue I had was with the factory bolts did not fit with the new Steeda Bracket. Good thing there is a Fasten-All in town. It took me a full day to install do to Steeda not including new bolts for the bracket. I had to make a 20 mile one way trip to town....Thanks Steeda. With the new sway bar and the Watts I can fully adjust how the car handles in the rear.


    Year: 2011 Submodel: GT

    Helpful (2)

  • 5/5

    Installation Time: Afternoon

    August 27, 2015

    love the mods

    I recently installed a steeda adjustable sway bar on my 2007 super snake love the way it handles


    Year: 2007 Submodel: GT500 rochester, NY

    Helpful (4)

  • 5/5

    Installation Time: Less than 1 Hour

    August 21, 2015

    Great Product

    The parts fit great. The installation was simple and easy. The results are great. For a daily driver, I would recommend the Steeda rear sway bar that is 1 step down from this one. This one is very stiff.


    Year: 2012 Submodel: GT CincinnatiCincinnati , OH

    Helpful (5)

  • 5/5

    Installation Time: Less than 1 Hour

    May 30, 2015

    Dramatic improvement

    Great product by Steeda. Superior quality material used in product not to mention it is much lighter than the stock sway bar. It stiffened up the rear of my 08 and gave it a much needed improvement in handling most notably in cornering. I am very satisfied with this purchase.


    Year: 2008 Submodel: GT Belle Glade, FL

    Helpful (5)

  • 5/5

    Installation Time: Less than 1 Hour

    October 18, 2014

    Very Nice Bar

    This thing really stiffens the rear and basically gave me the handling that Ive been looking for, very solid in the corners and launching is better, a very noticable feel , I set it at the stiffest setting and never changed it, love how my car handles now..!


    Year: 2012 Submodel: GT Auburndale , FL

    Helpful (4)

  • 5/5

    Installation Time: Afternoon

    July 20, 2014

    In the Cloud

    Excellent. Very high-end product. Very high-end performance. Thank you Steeda and American Muscle.


    Year: 2005 Submodel: GT Northern AZ

    Helpful (5)

  • 5/5

    Installation Time: Less than 1 Hour

    September 29, 2013

    Rear sway bar

    Made handling of my 2010 Mustang GT, unbelievable totally different vehicle, slot car handling.


    Year: 2010 Submodel: GT Southern California

    Helpful (5)

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