BMW M3 Forum (E90 E92) - View Single Post - ▀▄ eas | H&R Sport & Sport Plus springs for e9X M3

MaximumPwr · 08-05-2009, 04:14 PM

I know the sports and the sport plus have the same drop, my question is how much stiffer are the plus springs

08-05-2009, 04:14 PM	#13
MaximumPwr Private 0 Rep 86 Posts Drives: 2008 E92 M3 Join Date: Nov 2007 Location: Houston iTrader: (0)	I know the sports and the sport plus have the same drop, my question is how much stiffer are the plus springs
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