I see, I got confused about the no spacing and units.
Useful to know the 2017-2020 spring rates, I’ve never seen them confirmed. Looks like they mostly softened the rear and didn’t touch the front much for the facelift, contrary to what the press was reporting at the time.
Nice to see a healthy jump in front spring rates on the BRZ, that should help a lot with dynamic camber loss up front.
Converted the numbers into a new table, N/mm may not mean much to others: