Located in Flint Michigan, US Speedo® is the leading manufacturer of OEM quality gauge restyling products. From simply repairing speedometers, they began to supply converted gauges for people who wanted to import metric-gauged cars into the USA, which requires MPH, not KPH speedos. That small market transitioned into nation-wide orders for unique restyled color gauges on most popular vehicles! Soon after, they invented and patented the stainless steel gauge face, which has evolved into even more dramatic designs such as the Aqua Edition and Aqua Mariner. US Speedo also pioneered the popular designer NewKeyFob shells, which are sold nation-wide.