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