Top Secret
Top Secret Co., Ltd. is a Japanese automobile tuner and parts manufacturer established by automotive engineer and driver Kazuhiko "Smokey" Nagata, primarily recognized for its tuning services, aftermarket components including aero and performance parts, and body kits. Beyond its product offerings, the company is also notable for its involvement in illegal high-speed Wangan runs, as well as professional drifting, circuit racing, and drag racing activities.
