For Sale are a pair of front and rear springs from KW clubsport suspension that have less than 1500 miles on them.
I replaced them with higher rate springs.
Fronts are 61mm, 6", 400lbs linear.
Rears are progressive with a preloaded rate of 400lbs I believe i.e. the rate depends where you measure it.
I don't believe that the fronts will fit V3, but best to check with KW on that.
Looking for $120 shipped for the fronts and $120 for the rears shipped.