Rubber bushings are too soft to maintain proper alignment under demanding circumstances.
2117R You will immediately feel the difference in positive handling and control with Hyper-Flex polyurethane leaf spring bushings! A leaf spring is able to move around in mounting positions when rubber is in use, whether old, worn out, or new. 2007+ 2nd gen Toyota Tundra;Made from our Hyper-Flex performance polyurethane, which lasts 5-10 times longer than conventional rubber leaf spring bushingMaintain alignment and control when maneuvering through turns, even during standing start acceleration, extreme braking, or over bumps and berms;Energy offers kits compatible with cars, trucks, and SUV's;Many sets come complete with zinc-plated metal sleeves;California Residents: WARNING Energy Suspension Rear Leaf Spring Bushing Set (Red) - 8.For applications which utilize leaf springs, Hyper-Flex polyurethane leaf spring bushings will ensure you receive the maximum benefit available from your leaf springs.