Steeda 79-04 Ford Mustang Sn95 Knuckle X2 Ball Joints

When you lower your Mustang with performance springs, such as our Steeda Sport Springs, you enhance the aggressive stance and handling characteristics. However, altering the ride height can impact the suspension geometry, affecting both roll center and bump steer. Steeda's solution to maintain optimal geometry and enhance handling is the X2 Ball Joint.

Key Features:

1. Corrected Suspension Geometry:

   • Installing Steeda's X2 Ball Joints is crucial for restoring proper suspension geometry on lowered Mustangs. These ball joints raise the spindle relative to the ball joint pivot-point, bringing the front roll center back into the correct range. This correction results in reduced body roll, quicker steering response, and improved front tire grip.

2. Compatibility Note for Fox Body Owners:

   • For Fox Body Mustangs (1979-1993), the X2 ball joints are compatible, but a swap to 1994-2004 spindles and brakes is required. This ensures proper thread engagement for the top nut of the X2 ball joint, addressing the thicker knuckle on the Foxbody spindle.

3. Enhanced Handling and Reduced Body Roll:

   • Lowering a Mustang can lead to a drop in the front roll center, negatively impacting handling. The X2 Ball Joint addresses this by raising the spindle, minimizing body roll, and providing better overall front tire grip. This improvement allows for the use of lower front spring rates without sacrificing performance.

4. Reduced Need for Oversize Sway Bars:

   • Steeda's special ball joint diminishes the reliance on oversize front sway bars. This flexibility allows for the use of lower front spring rates, enhancing grip on uneven surfaces and improving ride quality.

5. Improved Ride Quality:

   • By maintaining the correct roll center height, the X2 Ball Joint ensures a suspension that adapts to the intricacies of the road or track. This design provides better front-end grip, reduces body roll, and delivers improved ride quality.

6. Comprehensive Kit:

   • The X2 kit includes spacers for the springs to maintain the same ride height as a stock ball joint. This ensures a seamless integration into your Mustang's suspension setup.

Why It Matters: When a Mustang is lowered without addressing the roll center, handling issues may arise, including excessive body roll and unpredictable grip. The X2 Ball Joint is engineered to eliminate these problems by precisely correcting the front roll center geometry, allowing your Mustang to handle with confidence and responsiveness.

Elevate your Mustang's handling performance with Steeda's X2 Ball Joints—an essential upgrade for enthusiasts seeking the perfect balance between lowered aesthetics and optimized suspension geometry.