CarSystems is a manufacturer of Thor sound-amplified electronic exhaust systems that mimic the sound of sports cars, expensive cars and supersonic fighter jets. Thor electronic exhaust system consists of one or two high-performance loudspeakers located in a spherical metal housing, together with a mobile app: —a system with 1 speaker provides sound intensity up to 80 dB, —a system with 2 speakers provides sound intensity up to 95 dB. The application memory contains over 20 various sounds produced by the exhaust systems of iconic vehicles: Mercedes-AMG G 63, Chevrolet Corvette Stingray C7, Jet Fighter aircraft and others. The collection of sounds is constantly updated, you can change and adjust them from your phone, smart watch or by standard car buttons. You can adjust the sound volume, starting sound, timbre, number of bursts, idle and running tone of the exhaust system's sound booster. Exhaust system is installed using the CAN-bus of the engine that helps completely synchronize the electronic exhaust with the engine performance. The installation of the exhaust system does not invalidate the factory warranty. It can be installed on any car manufactured after 2005. The CarSystems company offers global wholesale supply of its active sound exhaust systems to car tuning workshops. The manufacturer provides a 2-year warranty on the Thor active sound system. The service life of the device is 10 years.