I have a set of lowering springs that will fit an NX2000, B13 sentra, or Pulsar Gti-R.
They are 1.4 in front, 1.2 rear, and have 3kg and 2.6kg rates. They're firm and very comfortable. They are not harsh for the street.
They're a japanese branded spring
http://www.zoom-bane.jp/lineup/h-downforce.html http://www.zoom-bane.jp/shop/h-nissan_ha.html#NI035
I'm located in Vancouver and can meet in the evenings or weekends.
140$ obo
Please contact me via pm.
thanks
note: its only the springs, does not include shocks