Spring rate 10kg FR/RR. Based on my friend, it's softer than race damper. Anyway it got 32way soft hard adjustable so no problem. Call me lah if you want to see the shocks.
am just recently bought a second hand V35 350 GT Skyline, although many skyline fans would not agree on this car. Anyway, am having problem with the rear right axle which started to make *humming noise*...