[08msportx3]

I have been searching the forums and can only find a little bit of information . I'm looking for M5 spring rates compared to 550 Xdrive spring rates and to see if anyone has done this swap . I also have adaptive drive so not sure if that makes it a hard setup or not. I do see the M5 springs drop about 0.6 inches . just seeing if anyone has more info on this .