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BMR Xtreme Rear Sway Bar - Red (05-14 All)

Market Price $505.94 You Save 13% ($65.99)
Our Price

$439.95 (kit)

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  • Item 390640

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    Features & Details

    • Minimizes Body Roll
    • Cold Formed to Resist Torsional Fatigue
    • 35mm Heavy Wall DOM Tubing
    • Three Way Adjustable
    • Greasable Polyurethane Bushings
    • Zinc-Plated Inner Sleeves
    • Red Powder Coat Finish
    • Made in the USA
    • For Street Performance & Drag Race Applications
    • Fits 2005-2014 Mustangs
    Harder Launches. Stock and street style sway bars just don't cut it during hard launches from high horsepower performance vehicles. BMR Suspension's Xtreme Anti-Roll Bar Kit resolves that problem. Allowing you to launch harder while minimizing body roll and maximizing traction, this kit provides heavy duty drag capability without handicapping your Mustang's daily drivability. Minimized body roll transfers maximum power to your rear wheels and allows you maximum draw on your Pony's power.

    High Quality Construction. Crafted from cold formed 35mm heavy wall DOM tubing to resist torsional fatigue, these strong Anti-Roll Sway Bars are completed in a durable red powder coat finish. Included greasable bushings are molded from 95-durometer polyurethane and feature internal fluting to retain grease even during maximum compression loads. Laser cut and reinforced, the sway bar arms aid to further reduce deflection and increase durability.

    Adjustability. The Xtreme Anti-Roll Bar Kit by BMR was specifically created for drag race and high-level street performance applications. Utilizing a 3-way adjustment, the large sway bar gives you the ability to switch between track and street applications on the fly. Obtaining up to a 4,090% increase in rate over the stock bar allows you to virtually eliminate body roll to leave the starting line harder.

    Application. Made in the USA, this BMR Xtreme 35mm Rear Sway Bar Kit is specifically designed and manufactured 2005-2014 Mustangs, including V6, GT, Bullitt, BOSS and Shelby GT500 models.

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

    MPN# XSB005R

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (2) Sway Bars
    • (2) Sway Bar Arms
    • (2) Poly Bushings
    • Installation Hardware
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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    Questions & Answers (8)

    5 Top Rated Questions

    What is the difference between this part (MPN# XSB005R) and the BMR Xtreme anti-roll bar (MPN# XSB011R)?

    Is this compatible with a air lift digital v2 kit?

    Can you use this with the extreme anti roll bar kit?

    • The BMR Xtreme Anti-Roll Bar Kit and Xtreme Rear Sway Bar Kit are not compatible as they will share the same mounting locations and attempt to accomplish the same task.

    Helpful (0)

    Will this cause the body to crack from torque over time?

    • The BMR Xtreme Rear Sway Bar Kit will not cause any harm to the car. It is meant to minimize body roll.

    Helpful (0)

    You should start making list of tools needed for installation I think it would be a handy part of the website

    • Thank you for this feedback regarding the BMR Xtreme Rear Sway Bar Kit - Red. We do happen to have an install guide for you here which has a solid review of the work and tools involved in this installation:

    Helpful (0)
    Post Your Question
    3 More Questions
    Is there a specific kind of grease to use on this product because of the polyurethane bushings? 1 answer
    Panhard/watts replacement? rear sway bar? Does this product eliminate the need for a panhard/watts link setup? How about sway bars does it replace them or can this be used with either of them. Also I have seen the swarr bar item on here, will that work along with this item or does this setup an all in one deal. Thanks 1 answer
    relocation brackets? I currently have BMR rear sway bar relocation brackets on my 12 gt so I can run 15" drag rims, how would that translate over if I put this in? Does this set up eliminate the need for the relocation brackets? 1 answer

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    Customer Reviews (6) Write a Review

    Overall Rating 4.8

    out of 5 stars

    Installation Time:Full Day

    Installation Cost:$250-$500

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

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $250-$500

      August 06, 2018

      Bmr anti roll bar

      This bar does what it’s supposed to. It keeps the rearend straight in my Roush charged 13 gt


      Year: 2013 Submodel: GT

      Helpful (9)

    • 5/5

      Installation Time: Shop Install

      January 02, 2018


      outstanding, lot´s of adjustments and also look amazing. small welding


      Year: 2014 Submodel: GT500

      Helpful (9)

    • 5/5

      Installation Time: Afternoon

      November 02, 2016

      Bmr xtreme sway bar kit

      It made a huge difference all around well worth the money, traction is awesome instead off car taking off spinning side to side . It hooks very good out of the hole.if it breaks loose it goes straight!! Second gear would rip loose at 2000 rpms same tires it hooks no spinning even at my power points. I'm completely happy with the bmr products..if you want noticeable difference in traction start here first!!


      Year: 2013 Submodel: GT500

      Helpful (10)

    • 4/5

      July 19, 2016

      Worth the money!

      I have a 2012 mustang and I'm so glad I chose this sway bar. It's been on my car for about 3 weeks now and it does exactly what it's supposed to and very true to the product description. My car can handle turns so much better. The handeling of the stock sway bar isn't the greatest, you can definitely feel a major difference.


      Year: 2012 Submodel: V6

      Helpful (10)

    • 5/5

      June 13, 2016

      Review from BMR Xtreme Rear Sway Bar - Hammertone (05-14 All)

      the best of the best

      Is amazing, masterpiece turn like nothing in the road and look sick under the car, turns head every day ,


      Year: 2006 Submodel: GT

      Helpful (10)

    • 5/5

      Installation Time: Less than 1 Hour

      June 16, 2015

      Review from BMR Xtreme Rear Sway Bar - Hammertone (05-14 All)

      Look and feel great!

      Huge difference over stock. Fit and look great. Really love the hammertone finish.


      Year: 2011 Submodel: GT

      Helpful (14)

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