Coilovers allow you to raise and lower the suspension of your Lexus IS300. With a set of IS300 Coilover Springs you can dial your ride height into the exact specification your desire. Popular for many years on expensive race cars Lexus IS300 Coilovers are now affordable and reliable. The great thing about Lexus IS300 Coilovers is the range of travel zero to four inches that you can adjust with the included tool. Coilover Spring kits include the springs, adjustment tool and hardware and can be used with your factory Lexus IS300 Shocks and Struts.