King Shocks is a manufacturer and servicer of custom made adjustable and rebuildable automotive shock absorbers and performance racing products for utility vehicles, OEM replacement and professional racing use. Our company prides itself on putting quality, performance and customer service above all else. Every product we sell is the result of constant testing and development done with top racers in competition worldwide. This real world testing exposes our designs to a level of abuse and destructive forces that cannot be duplicated in a laboratory. In addition to our busy field-testing schedule, preliminary designs are quantified using our state of the art, electro-magnetic, shock dyno capable of inducing shaft speeds up to 120 inches per second with a drive position resolution of 1 micron. It can play back racecourse data collected from a number of commonly used onboard, automotive data acquisition systems and uses a non-contacting Infrared style transducer to monitor temperature readings. It’s the closest thing to real world conditions without getting sand in your shoes. Our “hands on” experience enables us to make rapid design advancements others haven’t even dreamed up yet. Our product line consists of Coilover, Bypass, and Smoothie shocks as well as Bumpstops, tools and racing jacks. Our OEM and UTV upgrade kits offer serious performance upgrades and simple bolt-on installation. They are available for stock vehicles or those modified with aftermarket lift kits or long travel suspensions. King Shocks are serviced using simple hand tools when the time comes. You can order a seal kit and return them to factory fresh condition yourself or send them to the factory for service. All parts used in our products are machined in house at our Garden Grove, California facility from billet alloy materials on precision equipment to exacting standards and hand assembled by our trained technicians.