Renntech Inc. is an American high-performance automotive aftermarket tuning company founded in 1989, with their headquarters located in Stuart, Florida. RENNtech specializes in engineering, designing and manufacturing parts for Mercedes-Benz, AMG, Maybach and Mercedes-Benz Sprinter vehicles as well as other European luxury and performance vehicles. RENNtech also operates a full motorsport division named RENNtech Motorsports fielding a Mercedes-AMG GT4 racecar in SRO's North American GT -series. RENNtech Classics was founded to offer a wider range of services for owners of early RENNtech, Pre-Merger AMG, and collectible Mercedes-Benz vehicles.
History
RENNtech was founded by Hartmut Feyhl in 1989 as a result of the AMG Mercedes-Benz merger. Prior to the merger, Feyhl spent 12 years at AMG, first as a part of the team developing the Mercedes-Benz 300E 6.0 AMG "Hammer" and later serving as that company's Technical Director at AMG North America in Westmont, Illinois.
Feyhl named the company RENNtech, combining the German word for racing renn and technology, and continued to service AMG's North American customer base from Florida while maintaining a connection to AMG's headquarters, and