[Material]: Made of polyurethane foam, a sturdy, long lasting material that can be used for long periods of time.
[Easy Installation]:Easy to install, simply apply lubricant to the outside of the new cushion block and the inside cushion block holes, insert the cushion block into the spring cavity and use a jack if necessary. NOTE: There is no need to remove the tire or coil springs.
[Funtion]: Provides a cushioning effect and reduces the vibration of the moving vehicle, providing you with a comfortable driving experience.