Mustang Master Kit

The Mustang Master Kit from Energy Suspension is a complete polyurethane bushing replacement system engineered for Ford Mustang models from 1967 to 1973. This suspension overhaul kit addresses the deterioration that comes with decades of road use, replacing worn OEM rubber bushings with high-performance Hyper-Flex polyurethane components. Whether you're restoring a classic pony car or upgrading an aging suspension for improved handling and precision, this kit restores structural integrity while dramatically sharpening steering response and reducing body roll.

Energy Suspension's proprietary Hyper-Flex polyurethane material offers superior durability compared to factory rubber, resisting heat, UV degradation, and environmental breakdown. The red-colored bushings include replacements for suspension control arm links and boots, covering the critical articulation points that control wheel alignment and vertical compliance. Polyurethane's reduced deflection under load means tighter geometry maintenance during cornering and braking, translating to more predictable vehicle behavior and reduced suspension wandering—essential for both street performance and restoration accuracy on vehicles that originally handled like trucks by modern standards.

Mechanics and enthusiasts restoring or upgrading classic Mustangs will find this kit indispensable for eliminating the accumulated slop that develops in aging suspension systems. Installation requires basic mechanical skills and suspension-specific tools; the complete nature of the kit means a single purchase covers the major bushing points rather than piecemeal sourcing. Compatibility is precise to 1967–1973 first and second-generation Mustangs, making this the definitive choice for anyone serious about modernizing the handling characteristics of these iconic American muscle cars.