What are coilovers? The term "coilovers" comes from "coil springs" and is a type of suspension that allows you to adjust different aspects of your car's ride height, camber, damping, and more. The suspension system in your car improves control and handling and gives you a smooth ride. You can upgrade your suspension system by using aftermarket auto parts such as air bag kits, adjustable shocks and lowering spring kits. However, if you really want to improve the handling of your car, especially at high speeds, maxpeedingrods coilovers will be your best choice. What do coilovers do? Maxpeedingrods adjustable & non-adjustabe coilovers can improve your car's handling, lower your car, slam it to the ground and make your car look more sporty.