Note:Please check the size and purchase the product. If you dont know how to determine the suitable style, you can leave a meage to give your cars brand + year + front wheel/rear wheelDescriptionMaterial: high quality rubberSuitable models: 99% models can be usedSizes:A size:Spring clearance: 47mm Spring thickne: 13mm Spring diameter: 173mmB size:Spring clearance: 35mm Spring thickne: 13mm Spring diameter: 160mmC size:Spring clearance: 27mm Spring thickne: 10mm Spring diameter: 131mmD size:Spring clearance: 23mm Spring thickne: 10mm Spring diameter: 113mmE size:Spring clearance: 15mm Spring thickne: 9mm Spring diameter: 112mmFeature:1. Adopting the buffering principle, the shock absorption performance is obviously improved. The shock absorption effect can make the car's riding comfort to a higher level, especially in the pits and hurdles.2. When paing non-asphalt roads, bumpy roads, and making sharp turns, the stability is significantly improved.3. To restrain the vibration of the vehicle body from uneven road surface during driving, thereby reducing the vibration noise during driving.4. Appropriately increase the height of the car body and improve the paing performance of the car on road obstacles.5. Protect the shock absorber and suspension system, extend the life of the car shock absorber, and prevent the shock absorber spring oil seal from being damaged due to exceive bumps.Installation method:1. Use a jack to lift the wheel into the air2. Wipe the shock-absorbing spring clean with clean water (wipe several times) to ensure that the spring is clean and free of grit, which will reduce the life of the shock absorber.3. Coat the damping spring with soaked soap, and spread the soaked soap in the groove of the strong buffer; wash your hands and install the strong buffer into the spring (install the upper groove first, then install the lower For the groove, you can also install half of the upper and lower grooves first, and then rotate to install the rest until the springs are all in the groove, and the exce part can be cut off with a knife).4. Finally, after installation, turn its notch to the middle of the inner side, make sure that the springs are in the groove, and then put down the body.Package Included:1 Pair Spring Buffer