2011-14 Mustang Steeda X11 Ball Joints by Steeda

Details   |  Description
Steeda Mustang X11 Ball Joints (11-14) 5558136

Steeda's X11 balljoints improve suspension geometry on lowered 11-14 Mustangs to optimize handling.

Item #ST-5558136
MPN# 5558136

Everyday Low Price: $157.95

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  • Corrects Steering Geometry of Lowered Mustangs
  • Lower Center of Gravity
  • Restores Roll Center Geometry


  • Quality Construction
  • Extensively Tested For Longevity
  • Made in the USA

What's in the Box

  • (2) Steeda X11 Ball Joints w/ Dust Shield
  • (2) Washers
  • (2) Nuts
  • (2) Grease Fittings
  • Installation Instructions

Product Description

Any time you alter the height of your ride, as you do when you install lowering springs (like Steeda Sport Springs) in your new 2011-14 Mustang, you upset the steering geometry. You can easily bring your front end back into spec with a set of Steeda X11 ball joints. Restore roll center geometry and lower you car's center of gravity.

Steeda bump-steer kit, is highly recommended to prevent bump-steer whenever caster-camber plates are used in combination with the X5 balljoint.

Steeda's X11 balljoints improves suspension geometry on lowered Mustangs by raising the spindle relative to the balljoint pivot-point. This raises the rollcenter back into the correct range for optimum handling, resulting in reduced body roll, quicker steering response and improved overall front tiregrip. Steeda's special balljoint reduces the need for oversize front swaybarsand allows the use of lower front spring rates, creating more grip overuneven pavement and better ride quality.

The X11 balljoint has a longer shaft, to raise the spindle relative to the balljoint pivot point. Spacers for the springs are included in the X5 kit to maintain the same ride height as a stock balljoint, but with a much improved roll center height. With the roll center restored to the proper height, smaller front swaybars and softer springs can be used. The result is a suspension that works for you to accommodate the small and large imperfections that are in any road or track, allowing the tires to stay planted on the ground where they belong.

The balljoints are made in the USA to Steeda's specifications by a respected name-brand supplier to Ford, GM and Daimler Chrysler. Except for their custom length, they are the same materials and construction that has been extensively tested in Panther applications, that is, police cars and other severe duty applications, where they have demonstrated durability that exceeds current production "regular" balljoints. They meet Ford's standards for friction, wear, and durability.

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Vehicle Applications

Ford Mustang - 2011 (11) - 2012 (12) - 2013 (13) - 2014 (14)

About This Brand

Steeda - Everything Mustang
Latemodel Restoration Supply is proud to offer Steeda products for your Mustang. Steeda Autosports is the #1 aftermarket company in Ford performance with performance Mustang, Focus & Fusion parts. With over 25 years under their belt, they are still one of the #1 aftermarket Mustang parts manufacturer in the industry. Their extensive research and development has produced top notch, high quality parts that get your Mustang performing, handling, and looking better. Shop LatemodelRestoration.com to get Steeda clutch cables, sport lowering springs, Tri-ax shifters, x2 ball joints, control arms, cold air intakes, sway bars, bumpsteer kits, coilovers, and a variety of other performance parts.

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