Energy Suspension Body Mount Hardware Kit - Hyper-Flex Polyurethane

Energy Suspension's Body Mount Hardware Kits replace deteriorated factory rubber mounts with Hyper-Flex™ polyurethane — a proprietary material engineered to restore and maintain proper alignment between a vehicle's body and frame, or truck cab and bed. Factory rubber mounts crack, distort, and crush under load and over time, leading to misalignment, increased body flex, and structural looseness that compounds with every mile. These kits provide a lasting, performance-oriented solution that outlasts OEM rubber without the harshness of solid aluminum alternatives.

Why Hyper-Flex™ Polyurethane?

• Factory rubber mounts are prone to cracking, distorting, and crushing — eventually failing completely and causing body-to-frame misalignment
• Aluminum mounts are too rigid for street use, transmitting vibration and shock into the chassis and surrounding components
• Hyper-Flex™ polyurethane delivers the ideal balance — compliant enough for smooth daily driving, yet firm and durable enough for demanding performance, towing, and off-road applications

Key Features:

• Hyper-Flex™ polyurethane construction resists cracking, crushing, and distortion under sustained load and extreme conditions
• Many kits feature zinc-plated steel rings molded directly into the bushings for superior load distribution and long-term durability
• Resistant to oils, road fluids, UV exposure, and other common under-vehicle contaminants that degrade rubber
• Maintains precise body-to-frame and cab-to-bed alignment throughout the service life of the vehicle
• Suitable for street, performance, towing, and off-road applications
• Direct-replacement design — no modifications required for installation
• Each kit includes all hardware necessary for a complete installation

About Energy Suspension

Founded in 1983 and headquartered in San Clemente, California, Energy Suspension has built its reputation by specializing exclusively in polyurethane — and only polyurethane. The company's Hyper-Flex™ formulation is the result of decades of in-house research, chemical development, and engineering, and has earned multiple U.S. patents for its innovations in polyurethane component design. Every product is developed, formulated, molded, and quality-checked in-house, giving Energy Suspension complete control over tolerances, preloads, and material performance. Trusted by restorers, off-road builders, and performance enthusiasts alike, Energy Suspension remains the most recognized name in performance polyurethane suspension components.