Energy Suspension Univ Coil Spring Iso Style A - Black

Starting with a 3.75-inch outer diameter and a 2 and 1/16-inch inner diameter, this coil spring isolator from Energy Suspension is made from their Hyper-Flex polyurethane material. This tough material is designed to last significantly longer than standard rubber isolators, often 3 to 10 times longer, meaning you won't have to replace them again anytime soon. They install onto the chassis in the same way as the original equipment isolators, so they won't negatively change your vehicle's ride characteristics. This makes them a simple way to ensure your coil springs are properly seated and to potentially gain a little bit of ride height without sacrificing comfort.