2PCS 5-5.5 Inch Upgraded Coil Spring Spacer,Heavy-Duty Rubber Coil Spring Booster with 3-Hole Design,Universal Coils Springs Spacers for Cars for Vibration & Noise Reduction

2PCS 5-5.5 Inch Upgraded Coil Spring Spacer,Heavy-Duty Rubber Coil Spring Booster with 3-Hole Design,Universal Coils Springs Spacers for Cars for Vibration & Noise Reduction

• Product Specification: Coil strut spacer inside diameter is 4.24 in, outside diameter is 6.28 in, thickness is1.62 in, and track width is 0.9 in, for coil springs from 5-5.5 in, and we've thoughtfully added 6 cable ties for added retention
• Upgrade Design: Spring spacers for cars has wider design, and is upgraded from regular model by drilling 3 holes for precise positioning of the spacers, it also helps to dissipate thermal and put in anti-loosening to keep good spring performance
• Vibration & Noise Reduction: Coil spring spacers are installed between the springs, increase the stiffness of coil springs, effectively reduce noise caused by coil spring friction, reduce vibration during a bumpy ride by elasticity absorbing of spacers
• Excellent Material: Coil spring insulator uses premium rubber as the main material, has good elasticity, withstand the pressure of the car driving process not easy to deformation and damage, durable and maintain long-term stability of performance
• Easy to Install: Use a jack to lift the front end of car, then dismantle coil springs, insert our coil spring booster between the coil springs, use a tool to press it completely between the coil springs and and secured with a cable tie to complete