Energy Suspension Shackle Eye Set - Polyurethane Leaf Spring Bushings

Energy Suspension Shackle Eye Sets are precision-engineered polyurethane replacement components designed to restore and improve the performance of leaf spring shackle assemblies. Manufactured from Energy Suspension's proprietary Hyper-Flex™ polyurethane formula, these shackle eye sets deliver a meaningful upgrade over factory rubber bushings — offering enhanced durability, improved suspension response, and long-lasting performance under demanding real-world conditions.

Unlike OEM rubber bushings that degrade over time due to exposure to heat, road chemicals, oils, and UV rays, Energy Suspension's polyurethane formulation is engineered to hold its shape and firmness over the long haul. The result is a suspension that stays tighter, more responsive, and more predictable — whether the vehicle sees daily street use, weekend trail runs, or heavy hauling.

Key Features:

• Hyper-Flex™ Polyurethane Construction – Resists deterioration from road chemicals, oils, UV exposure, and environmental contaminants that rapidly degrade OEM rubber bushings
• Consistent Suspension Geometry – Maintains proper alignment and geometry under load for more predictable handling and improved stability
• Eliminates Bushing Deflection – Removes the excessive flex and vagueness of worn or soft factory rubber, restoring crisp suspension response
• Precision Molded for Proper Fitment – Each set is manufactured to exact specifications for correct installation in leaf spring shackle applications
• Complete Rebuild Components – Includes the necessary polyurethane pieces for a full shackle eye rebuild
• Limited Lifetime Warranty – Backed by Energy Suspension's confidence in their materials and manufacturing process

Energy Suspension has been a trusted leader in performance polyurethane suspension technology for decades. Their Shackle Eye Sets are an ideal solution for vehicles equipped with leaf spring suspensions — whether you're restoring a daily driver or building out a performance or off-road rig. Multiple application-specific configurations are available to meet the exact requirements of your leaf spring suspension system.