They keep your coffee from spilling, the baby from waking up, and your groceries from toppling over. Shocks are an essential part of the car's suspension system, and they are largely responsible for how smooth a car's ride is. They also help the driver stay in control; without working shocks, the tires get bouncy, making a car difficult to maneuver. You can install aftermarket shocks to improve your car's factory suspension and enhance the driving experience. There are many different types out there to choose from. Coil over shocks improve handling and are great for reducing impact in lowered suspensions. Air shocks help absorb impact in heavy vehicles, which makes them useful for towing or for improving suspension in trucks with lifts. Sellers on eBay offer shocks for many different driving styles, suspension setups, and vehicles. Choose between air shocks, coil-overs, struts, and more from a variety of trusted brands.