Lowering a car is a modification that many car owners seek to do. The biggest problem with lowering a car is how exactly you want it lowered. Are you looking to race the car, bring it to shows, be able to adjust your ride height on the fly, or some other combination? Then there is the factor of price. Full coil over suspension setups aren’t really the cheapest way to lower a car but typically offer excellent performance and adjustability where as an air suspension system will let you get your cars frame to the ground. Most commonly done however is changing the springs. Different manufacturers offer different types of springs.