Does anyone know if springs are cross compatible across all e9x platforms? I noticed that eibach has a different part number for e93s, and actually is a lower drop up front 1.0" vs 0.8". I wonder if they use different spring rates for the weight difference. Anyone know if you can use e93 springs on a e92 and vice versa?
http://eibach.com/cgi-bin/htmlos.cgi...14041814686739
http://eibach.com/cgi-bin/htmlos.cgi...14423814686739