The Lexus GS350 attempts to blend both luxury and performance into a sophisticated package. Yet some consider it too refined. Exhaust specialist GTHAUS from Illinois have developed the GTS (Ultimate Sport Performance) and GTC (EV Control) Exhaust Systems for the GS350. With a 3.5 liter V6 engine that develops 306hp, GTHAUS mission was to enhance the performance of its powerhouse.
The entire kit also comes with full cat-back LSR pipes that are to be used in conjunction with the GTS or GTC unit. This will insure maximum performance gains and superior sound enhancements while utilizing OE tips. The video below reveals the amazing new sound.