[Compatible]The shock absorber has an open circular shape with grooves on the top and bottom (to accommodate coil springs) and two sides, three or more. According to the standard spring spacing specifications, the damping rubber is divided into eight standard models A +, A, B, B+, C, D, E and F divided, covering most of the coil spring used in the world. [Durable and Environmentally Friendly]The cushioning rubber is made of high quality imported TPU material, which has the characteristics of wear resistance and toughness, is environmentally friendly and has no odor. Our cushioning effects are smooth, stylish and more sophisticated. The inner and outer edges of the cutting surface are high and low, the outer edge is high, the inner edge is low, and the installation is more convenient. [Foam Absorption]The inside of the cushion rubber has a specially designed oval buffer hole. According to the principle of dispersive neutral impact, the impact force in all directions can be greatly reduced, and the impact absorption performance can be greatly improved, thereby suppressing the vibration of the road surface during the operation of the automobile and reducing the use of the automobile. Vibration noise can improve driving comfort. [Stability]When using unpaved roads, rough roads or sharp turns, spring dampers can greatly improve the stability of the vehicle, effectively protect the shock absorber suspension system, extend the life of the car shock absorbers, and prevent bumps. The power generated is too great. Damage to the shock absorbing spring seal reduces the cost of replacing the shock absorber and saves money. [Improve Bodywork]As the car ages, the vehicle spring becomes weaker, resulting in smaller body size and easy collision of the chassis. For old vehicles used for a long time, replacing the shock absorber rubber can effectively solve the spring force problem of the shock absorber. Add cushion rubber to restore elasticity, which can improve the body and increase the load. Specification: Material: TPE Color: transparent Model: D Size:Dplease refer to the picture for details Package weight: Approx. 383g (D) Package list: 2 * shock absorbers Note: 1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding. 2. The monitors are not calibrated the same. The object color displayed in the photos may be slightly different from the real object. Please take the real one as the standard.