Do they change the valving when you order stiffer spring rate?Yes they are.
Spring rates are:
55 N/mm
145 N/mm
Or you could say:
5.6kg and 14.8kg
Or:
314lb and 828lb
They are allready selling in US. Considering getting them before the car arrivesDoes anyone know when these will hit the market?
Based on other vehicles, are they a solid alternative for someone who isn't tracking the car?
Anyone?