The new Nissan Z / Fairlady Z (400Z / RZ34) is an FR sports car with extremely high-performance potential. However, to truly bring out its power and the enjoyment of rear-wheel drive, the performance of the rear differential is extremely important. The TOMEI TECHNICAL TRAX ADVANCE LSD is a serious mechanical LSD developed to further enhance the 400Z / RZ34’s traction performance, cornering stability, and rear-wheel-drive control.