Cushioning effect Car Coil Spring Buffer Cushion uses cushioning principles to significantly improve damping performance. The enhanced shock absorption can boost ride comfort, and vehicle stability is notably improved when driving on asphalt, over bumps, or through sharp turns. Reduce Noise Automotive Coil Shock Absorbers restrain the vibration of the vehicle body caused by uneven road surfaces, reducing vibration noise during driving. Practical and convenient to use. Increase Car Body Height Car Shock Buffer can properly increase the height of the car body and improve the ability to pass road obstacles. Professionally manufactured with exquisite workmanship and a unique design to ensure stable performance and reliability. Strong Protection Car Shock Buffer protects the shock absorber and suspension system, and helps prevent damage to the shock spring oil seal from excessive turbulence. Wearresistant and antistrike, not easy to age, with long service life and performance, reducing the need for frequent replacements. Use scenarios Driving on rough asphalt roads, potholes, or speed bumps to improve ride quality and stability. Touring with uneven road surfaces to reduce vibration and road noise for a more comfortable drive. Crossing obstacles or navigating uneven terrain where extra ground clearance enhances performance. Specifications and features Designed for automotive coil spring suspension systems. Wearresistant and antistrike construction for durability. Professionally manufactured with exquisite workmanship and a unique design. Long service life and reliability.