The Tech Center of Rheinmetall Automotive, formerly known as Kolbenschmidt Pierburg, is located in Auburn Hills, Michigan. It is the North American headquarters for sales and engineering activities of Rheinmetall Automotive.
In Marinette, Wisconsin, KS Kolbenschmidt US manufactures small and large bore pistons. The Tech Center in Auburn Hills, Michigan, is KS Kolbenschmidt's North American sales and engineering office for pistons as well as bearings and the cooperation with Riken for piston rings.
Pierburg manufactures actuators, solenoid valves and pumps in its facility in Fountain Inn, South Carolina. The company is as well present at the tech-center in Auburn Hills, Michigan, with sales and engineering.