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BMR Xtreme Anti-Roll Bar Kit - Red - Rear (05-14 All)

Item 397769
Market Price $588.99 You Save 12% ($69.04)
Our Price

$519.95 (kit)

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    Features & Details

    • Drastically Reduces Body Roll
    • Eliminates All Bushing Deflection
    • Three Different Positions
    • Made with 1.375-inch Heavy-Wall DOM Tubing
    • CNC-machined Delrin Sway Bar Bushings
    • Durable Red Powdercoat Finish
    • Perfect for Drag Race Applications and Street Performance
    • Fits Any 2005-2014 Mustangs and 2007-2014 Shelby GT500s
    Consistent Launches. Put your competition in the trailer with the BMR Suspension Xtreme Anti-roll Bar Kit. This laser-cut upgrade girds your frame to tame body roll and increase your traction, especially during hard launches. In fact, its superior construction and brilliant design can give you up to a 4,090% rate increase (2,430%, 3,080%, and 4,090%) over a stock bar.

    Durable, Lightweight Construction. BMR crafts their Xtreme Anti-roll Bar Kit right here in America using 1.375-inch heavy-wall DOM tubing, CNC-machined Delrin sway bar bushings and laser-cut steel. That combination - along with a hollow design - gives you the ideal balance of light weight and durability you need to cross the finish line first. Each piece is powder coated in red for a hot look.

    Modifiable. The Xtreme Anti-roll Bar Kit offers three different positions so you can fine-tune your performance for a range of applications.

    Installation. Installation will require some minimal welding and will take approximately 1 - 2 hours. All the necessary hardware is included.

    Application. The BMR Xtreme Anti-Roll Bar Kit is designed to work with 2005-2014 Mustangs and 2007-2014 Shelby GT500s.

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

    MPN# XSB011R

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (2) Xtreme Anti-Roll Bars
    • Delrin Bushings
    • Installation Hardware
    Installation Info
    Will it fit my Mustang?

      Customer Photos (8) Submit Your Photo

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        Questions & Answers (8)

        5 Top Rated Questions

        Will this fit a 2008 convertible?

        • This will work with all 05-14 Mustang models.

        Helpful (0)

        Will this work with a swarr bar? If not why?

        • This anti roll bar kit would not work with a sway bar due to this replacing the sway bars and would install in the same location.

        Helpful (0)

        Is this item worth it for the street without forced induction?

        • Yes, this is designed to work for the street, and can be customized to your specific situation.

        Helpful (0)

        Will this work with the BMR watts link?

        • The BMR Xtreme Anti-Roll Bar Kit will not work with the BMR Watts Link Kit due to clearance issues.

        Helpful (0)

        Will this fit if you have a Whiteline Complete Watts Link Rear Suspension. And I was thinking of getting a whiteline rear sway bar but this kit replaces it right?

        • We have not tested the BMR Xtreme Anti-Roll Bar Kit with the Whiteline Watts link, however we do not believe these would work together.

        Helpful (0)
        Post Your Question
        3 More Questions
        I have a Fays 2 watts link on the rear of my 2014 Mustang. Will this work in conjunction with the watts link? 1 answer
        Minor welding required. What has to be welded? 1 answer
        Will this work with a 1 1/2 inch lowered car? Also will it work with 15 inch wheels with drag slicks? 1 answer

          Customer Reviews (5) 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 5 5

          • 5/5

            June 04, 2019

            Car feels amazingly solid

            Installed with some other upgrades and it really stiffened up the rear end, did some no prep racing and everything seems to be working much better than it did before. Very happy with the product!


            Year: 2012 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            January 30, 2019

            BMR extreme rear sway bar

            The car handles much better than previous aftermarket sway bar assembly.


            Year: 2013 Submodel: GT

            Helpful (2)

          • 5/5

            Installation Time: Less than 1 Hour

            September 10, 2018

            This thing is built to last

            Well after quite a few track sessions, adding more power and tuning the suspension. This anti roll bar has held up where other parts have failed. The car launches so much straighter and harder that the axle tube twisted when I hit second gear. The welds didn’t break, the actual tubing twisted like a straw if you held it from both ends and twisted. The anti roll bar did its job by holding the axle housing down. There’s absolutely no damage to the bar or any other part of the car. I wouldn’t be saying that if I still had the factory bar on. The fit and finish of the kit is beautiful. The powder coat is awesome. The adjustment joints are very nice, extremely easy to adjust while the car is on the ground, even with the car being lowered. It’s nice being able to preload the passenger side to make the car launch straight as an arrow. Now it’s time to swap to a 9” rear end so we don’t twist axle tubes again.


            Year: 2008 Submodel: GT500

            Helpful (7)

          • 5/5

            Installation Time: Shop Install

            Installation Cost: $250-$500

            May 15, 2018


            This is a must have part if trying to fit 15×10's on the rear. The difference is night and day it tightened up the rear and leaves straight as an arrow everytime. Cut down my 0-60 by 1.2 seconds!


            Year: 2014 Submodel: GT

            Helpful (13)

          • 5/5

            Installation Time: Less than 1 Hour

            August 04, 2017

            Super easy install

            Im lucky to have a car lift so this was a super easy install. There is a small amount of welding to your axle tube that has to be performed but the car definitely tightened up after install.


            Year: 2014 Submodel: GT

            Helpful (12)

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