When I did my clutch on Friday, I noticed my suspension.
It was silver, very clean, and had the Nismo Sticker on it. Plus it had a Knob near the bottom of the Shock in the rear Units. 1,2,3,4 were the adjustments on that Knob. plus 1,2,3,4 in the centre of the front struts on the dial.
turns out my suspension is the NISMO S-TUNE:
NISMO S-TUNE from RHDjapan
Didnt know it was worth soo much:)
Super Smooth drive, Firm, but not like a rock. and Zero bounce too.