SPC Performance X Axis Sealed Flex Joint for Mustang Cobra – Rear Knuckle Cross Axis Ball Joint Replacement

Description

Upgrade your Mustang Cobra’s rear suspension with the SPC Performance X Axis Sealed Flex Joint, part number 15645, designed specifically for 1999 to 2004 Ford Mustang Cobra models. These high-quality joints replace worn or damaged rear knuckle cross axis ball joints on IRS setups, restoring stability and handling performance. Crafted with highly polished electroless nickel-plated balls, the joints offer enhanced durability and corrosion resistance, ensuring long-lasting performance even under demanding driving conditions. The sealed design features moly impregnated nylon races that prevent contaminants from entering, maintaining optimal lubrication and reducing wear over time. The included dust boots further protect the joint from dirt and debris, prolonging service life and minimizing maintenance needs. Installation is straightforward with compatible SPC press adapters, part numbers 29606 and 29610, or the dedicated SPC #40940 press tool for easier setup. This kit contains one joint, with four required per vehicle, making it an efficient solution for comprehensive suspension upgrades or repairs. The X Axis joints are pre-greased and designed to be maintenance-free, providing reliable operation out of the box. By replacing the factory components with these precision-engineered joints, you can improve your Mustang Cobra’s handling, steering responsiveness, and overall stability. These joints meet rigorous quality standards and are backed by SPC Performance’s reputation for performance automotive parts, ensuring a dependable fit and function for your vehicle’s rear suspension system.

Features:

• Highly polished electroless nickel-plated balls for enhanced durability and corrosion resistance

• Replaces OEM rear knuckle cross axis ball joints on IRS Mustang Cobra models

• Sealed joint design retains grease and shields against contaminants

• Moly impregnated nylon races for wear resistance and smooth operation

• Pre-greased and maintenance-free for convenience

• Includes one joint; four are needed per vehicle for complete installation

• Compatible with SPC press adapters for easy installation

Fitment:
Ford Mustang SVT Cobra 1999
Ford Mustang SVT Cobra 2001
Ford Mustang SVT Cobra 2003
Ford Mustang SVT Cobra 2004
Ford Mustang SVT Cobra 10th Anniversary 2003
Ford Mustang SVT Cobra R 2000