1、Function: The shock absorber could restrain the vibration caused by uneven road surface, so as to reduce the noise, to create a comfortable driving environment. 2、Protection: Protect shock absorbers and suspension systems, extend the life of car shock absorbers, and prevent damage to shock spring oil seals caused by bump. 3、Durable Material: Made of high strength rubber material, it is resistant to compression, deformation, effective shock resistance, noise reduction, and long service life. 4、High Performance: With cushioning principle, the shock absorption performance is significantly improved, and the shock absorption effect can improve the riding comfort. 5、Easy Installation: Easy to install, no modification, cutting, or drilling required, which is a perfect replacement and can perfectly match to your car. Item Type: Spring Shock Absorber Material: Rubber 1 pair x Spring Shock Absorber