Prothane 6-1219BL Mustang Rear Track Bar Bushing Kit Black

The Prothane 6-1219BL is a rear track bar bushing kit engineered specifically for 2005 and newer Ford Mustang applications. Manufactured from premium-grade polyurethane, this kit delivers a significant upgrade over factory rubber bushings, restoring and improving lateral axle control for more predictable handling and reduced body roll.

Prothane's polyurethane compound is far more resistant to oil, heat, ozone, and road chemicals than OEM rubber, meaning these bushings maintain their shape and performance characteristics far longer under real-world driving conditions. Each bushing is pre-loaded with Prothane's Super Grease formula, which is compatible with polyurethane and ensures quiet, squeak-free operation throughout the bushing's service life.

Key Features:

• Precision-molded black polyurethane construction for a firm, consistent bushing durometer
• Direct replacement for factory track bar bushings — no cutting or modification required
• Reduces axle walk and lateral deflection under acceleration and cornering
• Pre-loaded with Super Grease to prevent noise and extend service life
• Superior resistance to oil, heat, ozone, and road chemicals versus OEM rubber
• Precision dimensions ensure correct fitment and proper torque retention
• Includes all hardware and grease needed for complete installation

Upgrading to polyurethane track bar bushings is one of the most effective suspension improvements available for the S197 and later Mustang platform, particularly for performance driving, autocross, or drag racing applications where axle alignment consistency is critical.