Every vehicle is a system of components, each of which must be in working order so that a car, truck or SUV can maximize its useful life and serve its owner well. While most people pay close attention to the engine, the fuel economy and other aspects of a vehicle, shocks and springs are often overlooked to the detriment of that vehicle, its owner and any of its occupants at some point down the road. People who want to make sure their vehicle runs as well as possible need to put quality products such as Eibach springs to use as soon as possible.