Scratch that!! Can't be a Shiro unless the door handles have been painted.
"In 1988, the turbocharged Shiro Special debuted with pearl white paint, stiffer springs and matched shocks, heavy-duty anti-sway bars, a unique front air dam, paint matched wheels, Recaro seats with matching door panels, painted bumperettes, white painted doorhandles and a viscous, limited-slipdifferential. No other options were available for the Shiro, meaning all Shiros were identical. It was the fastest car out of Japan, capable of 153 mph (246 km/h) speeds, as tested by Motor Trend with the electronic speed limiter disabled.[2] A total of 1002 Shiro Special Z31s were produced for the US market between January and March 1988.[3] The Shiro Special is the rarest Nissan made Special Edition Z."
From wikipedia.