Keyyang Precision

Keyyang Precision is a company specializing in turbocharger, which was established in 1994 and occupies 40% of the Korean turbocharger market. It will improve the performance of the vehicle by supplying turbo to all cars of super racing GT3 class. MainTech, which supplies the GT3 and GT4 class mufflers, was established in 1998 and develops and manufactures exhaust and tuning parts for almost all kinds of domestic vehicles. 2016 season GT3 and GT4 to demonstrate the technology through the support of high-quality muffler products.