Have only put them on the rear as of yet, too be honest it hasn't really made much of a difference i.e. Lowered any but they did fit lol

. I haven't driven the car since they were fitted so I don't know if it's made any difference to the handling. Still unsure whether to go through all the mither of doing the front if the rear hasn't dropped.
I think Aaroncast has a fair point though with the progressive springs comment above, maybe the poundage is different