Originally Posted by uhaulball
if i got the H&R sport springs for my 330xi non zsp, would it end up the same height as a 330i w/zsp and H&R sport springs? also, u say it is best to change the shocks too, would u say i have to change the shocks for a stock 330xi as well? i dont really understand the reason for it. please explain.
If the H&R springs used for your xi are the same ones for the non-xi, then I would assume yours will be the same drop as a non-xi. Reread my post above regarding why you should change your xi shocks to aftermarket ones. I really can't explain it any better.