Draco Racing DRA-ADP2.5.5.0.4.200 coilover spring adapter for racing coilovers. Converts 2.5in coilover to 5.0in spring with a 4.2in locator, made from CNC-machined aluminum with a black anodized finish, designed for durability and precise fitment in racing suspension setups. Enhances suspension customization. Sold as each.