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Steeda X2 Mustang Balljoints - 94-04

Our Price $136.95
Market Price $169.95  
You save $33.00 (19%)
2 points

Manufacturer  Steeda Autosports

555-8101
+
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  • Product Description
  • Installation Info
  • Mustang Fitment

Any time you alter the height of your ride, as you do when you install lowering springs (like our Steeda Sport Springs), you upset the suspension geometry. Your roll center geometry as well as your bump steer geometry is affected. You can easily bring your front roll center geometry with a set of our X2 ball joints.

Steeda's X2 Balljoint improves suspension geometry on lowered Mustangs by raising the spindle relative to the balljoint pivot-point. This raises the roll center back into the correct range for optimum handling, resulting in reduced body roll, quicker steering response and improved overall front tire grip. Steeda's special balljoint reduces the need for oversize front swaybars and allows the use of lower front spring rates, creating more grip over uneven pavement and better ride quality.

Why is this important? When a Mustang is lowered, the front roll center changes due to the new position of the suspension pivot points. Lower the car too much and the front roll center drops to well below ground level, and worse than that, the roll center moves side to side as the body rolls, resulting in lost grip and erratic handling. The lower roll center causes the body to roll more easily. Countering this tendency usually requires a significant increase in front spring rate to simply control the added roll due to the lowered the roll center. This higher spring rate not only hurts ride quality, but it also reduces grip on rough surfaces, as the stiffer springs cause the tire to skip over bumps instead of following the contours of the road. The X2 balljoint was designed to eliminate these problems by correcting the front roll center geometry. The X2 balljoint has a longer shaft, to raise the spindle relative to the balljoint pivot point. Spacers for the springs are included in the X2 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 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 and provide better front end grip.

Construction

Steeda ball joints are made in the USA to our 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.

Important Details

Because the balljoint changes the relationship between the lower control arm and the tie-rod, bump-steer should be checked whenever the X2 balljoint is installed. Particularly if caster/camber plates are being used. With stock caster settings, offset rack bushings can sometimes be enough to keep bump-steer within acceptable range. However, when caster is increased, the rear inclination of the spindle further raises the steering arm where the tie-rod attaches. Therefore, an adjustable tie rod end, commonly called a bump-steer kit, is highly recommended to prevent bump-steer whether or not caster camber plates are used in combination with the X2 balljoint.

Note: Fox Body Owners; Steeda X2 ball joints will work with 1979-1993 Mustangs, however modifications to your brake system are required.

Product Benefits

  • Restores front end roll center geometry
  • Improved front end grip and steering response
  • Reduced understeer at cornering limit
  • High quality construction

Read more about what makes Steeda balljoints the best available at our online blog:http://www.steedablog.com/2010/05/steeda-balljoints-what-your-lowered-stang-needs/

Time to Install
About 2 Hours
Level of Difficulty
Tech Recommended
Tools Needed
Basic Tools
Install Instructions
Instructions are in PDF format. Get the free Adobe PDF Reader, here.
Model Year(s)
2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994

Model(s)
Bullitt Cobra Cobra R Mach 1 GT V6

Transmission(s)
Manual Automatic

Product Reviews

X2 balljoints are a must when lowering Mustang 2" or more. The X2 balljoints are extremely strong, assist in providing excellent steering and overall handling. A+++ Product.

Even if you think you don't need these x-2 ball joints the difference will speak for itself in performance handling combined with the bump steer kit and Aluminum Steering Rack Bushings. Pulling out the stock ball joints you'll immediately see the wear and tear on the rubber. In combination with all the parts I mentioned above I noticed a sharper and firmer steering response, and just overall drivability was great! Strongly recommended part even if you don't think you need it :-)

I did these on my 96 Cobra along with the highly recommended bump steer kit. Definitely noticed a slight improvement in body roll, meaning less of it, but what I really noticed was the improved cornering grip. My car had a noticeably higher amount of front end grip after I did these.

Although they make a nice upgrade just to replace worn ball joints (and your tie rods with the bump steer kit) The performance increase alone is well worth it. I would definitely get these again if I owned another 94-04 vehicle.

We picked these up after lowering our 2001 Mustang by 1.75". Our geometry was so out of whack, plus having 90,xxx miles on the car had our balljoints destroyed. These went on in a snap, came with extremely detailed instructions, and installed in about 2 hours with simple hand tools and the use of a balljoint press (rented from parts store).
Would definitely recommend these to anyone lowering their car, especially if you are going greater than 1.5"

A must have when lowering any car! The quality of this ball joint is great and has the port at the bottom for adding the grease for ease if needing a refill, just all and all a great ball joint for lowered cars, good job Steeda!