Bushings and mounts have always been very important components to a vehicle's chassis. They serve as the connections between the wheels, the moving parts and the suspension. Energy Suspension HYPER-FLEX performance polyurethane components improves that system, to function correctly and precisely. HYPER-FLEX system bushing components are engineered to work more freely with the suspension and to effectively improve handling and response during high performance driving of any kind! Whether your vehicle is used on the road, on the track or off-road, performance and durability is greatly increased with HYPER-FLEX.