Yokomo YD-2Z Brass Transmission Case Back Plate - Y2-302BP

It is a brass back plate that increases the weight by replacing the gear case cap of YD-2Z and enhances the rear traction. Compared to the standard parts 5g, the brass parts 31.8g are significantly heavier, and you can feel the great effect especially on P tile road surfaces and coloured concrete road surfaces.
　In addition, since the RTC (rear toe control) released for YD-2S can be used together, the setting range around the rear is greatly expanded.