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SR Performance Anti-Roll Ball Joint Kit (05-09 All)

Market Price $159.54 You Save 31% ($49.55)
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$109.99 (pair)

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  • Item 398124

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Ship to: Ashburn - 20149
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    Features & Details

    • Eliminates Sloppy Steering
    • Reduces Body Roll - Ideal for Lowered Mustangs
    • SAE1045 Forged Steel Housings
    • Ultra-strong SAE4140 Chromoly Steel Ball Studs
    • Grease Fittings Included
    • Direct Fit Replacement
    • Sold as a Set of Two
    • Fits All 2005-2009 Ford Mustang Models
    Improves Steering Performance. Sloppy steering, loud clunking, squealing noises, these are all signs of bad ball joints. But, now you can improve the handling performance of your lowered 2005-2009 Mustang by installing a pair of SR Performance Anti-Roll Ball Joints. These SR Performance Ball Joints are direct fit replacements that will allow you to regain your Pony's steering response and overall ride quality, all while getting rid of those annoying noises.

    Eliminates Body Roll. Specifically designed to correct the front roll center geometry, SR Performance Anti-Roll Ball Joints feature a longer ball stud to raise the spindle in relation to the ball joint pivot point, there by achieving optimal roll center on lowered Mustangs. After installation you will experience reduced body roll, quicker steering response and an overall improvement in handling performance.

    Premium Construction. Manufactured utilizing forged SAE4140 alloy steel for the ball stud and forged SAE1045 carbon steel for the housings, these SR Performance Anti-Roll Ball Joints are incredibly strong. The included grease fittings will ensure your ball joints are properly lubricated, while the accordion-style dust boots will keep dirt from entering the joint assembly.

    Application. This SR Performance Front Lower Anti-Roll Ball Joint Kit has been specifically designed to fit all 2005-2009 Mustangs including the V6, GT, Bullitt, and Shelby GT500 models. Sold as a set of two Ball Joints.

    Fitment: 2005 2006 2007 2008 2009 Details

    MPN# 398124

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (2) Ball Joints
    • (2) Castle Nuts
    • (2) Dust Boots
    • (2) Grease Fittings
    Installation Info
    Will it fit my Mustang?

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    Questions & Answers (4)

    4 Top Rated Questions

    I read that our ball joints aren't serviceable because they get pressed in the control arm from the factory and don't use a typical snap ring setup. How are these any different, if i press them in myself what's holding them in? Just the nut and my strength?

    • The SR Performance Anti-Roll Ball Joint Kit is pressed in to the control arm. Due to these being a friction fit, they will stay in place when installed with a ball joint press. You will be unable to install these by hand. All ball joints are pressed. Some use snap rings as an extra holding measure, however being pressed is what holds the ball joint in to the control arm or spindle. OEM ball joints can be pressed out and new ones pressed in, however typically the labor is more than the replacing the entire control arm assembly.

    Helpful (1)

    They fit on a 05 GT with stock suspension?

    • The SR Performance Anti-Roll Ball Joint Kit are a direct replacement so it will work with the stock suspension on the 05-09 model Mustangs.

    Helpful (1)

    Do you have to use the snap ring if the snap ring won’t fit ? 2009 Shelby GT500

    What size rim (17, 18, 19) is required?

    • This SR Performance Front Lower Anti-Roll Ball Joint Kit has been specifically designed to fit all 2005-2009 Mustangs including the V6, GT, Bullitt, and Shelby GT500 models with any wheel size.

    Helpful (0)
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    Customer Reviews (2) Write a Review

    Overall Rating 4

    out of 5 stars

    Installation Time:Weekend

    Installation Cost:$100-$250

    • Handling Improvement 5 5
    • Fit 3.5 3.5
    • Bang For Your Buck 5 5

    • 3/5

      Installation Time: Full Day

      February 04, 2019

      Heads up

      Once you get the old ball joint out The stock control arm has a lip that will roll up the new ball joint if you try to press it in,and won’t allow clearance for the snap ring what I did was smooth out the the hole with a grinder , clean the hole and lubricanted it with grease before inserting the new ball joint.


      Year: 2009 Submodel: GT500

      Helpful (0)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $100-$250

      January 26, 2018

      Quality Product

      Great Ball Joint Kit. Came in packaged well with joint, snap, ring, and grease fitting. Definitely very well made robust/heavy duty and a definite upgrade as compared to stock. I installed them on a lowered daily driver mustang as preventative maintenance. I travel daily nearly 70 miles on a very winding country road and felt an immediate handling improvement.


      Year: 2007 Submodel: GT

      Helpful (14)

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