Energy Suspension coil spring isolator set in black fits springs with a 2 1/8-inch inner diameter, 2.25-inch lip OD, 3.25-inch outer diameter and 1-inch height, with a 5/8-inch riser height. Molded from Hyper-Flex™ polyurethane, these isolators install like OEM, preserve factory ride feel, and last three to ten times longer than rubber. They reduce noise and provide durable spring support for longer service life.
Energy Suspension Coil Spring Isolator Set - Black