64-73 Mustang Spring Bushings

The PROTHANE 64-73 Mustang Spring Bushings (Part Number 6-1053-BL) are designed for classic car enthusiasts looking to enhance the suspension performance of first-generation Mustang platforms. These bushings are essential for restoring the handling characteristics of the 1964–1973 Ford Mustang, which can suffer from worn-out factory rubber bushings over time.

Constructed from high-quality polyurethane, these bushings resist compression set and maintain their original hardness even under extreme conditions. This material choice ensures improved steering response and load transfer, while the designed interference fit eliminates play and reduces noise during operation. Additionally, the bushings are resistant to UV degradation and ozone, extending their lifespan compared to traditional rubber alternatives.

Restorers and performance enthusiasts upgrading their Mustang suspension will find significant benefits from these bushings, especially when paired with stiffer coil springs. Installation is straightforward, requiring minimal modification as they press directly into factory mounting locations using standard tools. These bushings are compatible with all 1964–1973 Ford Mustang models, making them a versatile choice for any restoration project.