Description: 【Convenient Package】: Each set includes two rubber pads with dimensions of 4 cm x 4.7 cm/1.57 inch x 1.85 inch, making it easy to install and upgrade your vehicle efficiently 【Purpose】: The Spiral Spring Shock Absorber Pads are designed to absorb and lower vibrations and shocks caused by uneven road surfaces. This reduces the degree of vibration directly transmitted to the vehicle structure and passengers, thereby improving ride comfort 【Applicability】: These Rubber Coil Spacers shock absorber pads are suitable for 1inch-1.5inch spiral spring. With a thickness of up to 31mm, these shock absorbing pads provide great cushioning capabilities, contributing significantly to a smoother ride experience 【Vehicle Compatibility】: Heavy Duty Rubber Coil Spring Booster Kit is great for small cars, pickup trucks, and vehicles. Not suitable for trucks or large freight vehicles 【Features】: Vehicle Coil Spring Lift Spacers are made from rubber material and are built to last with a solid construction that ensures durability and long term performance under various driving conditions Specification: Material: Rubber Size Chart: 4cmx4.7cm/1.57inchx1.85inch Package Includes: 2 Coil Spring Spacers Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.