Trying to replace update suspension. 2010 300c, AWD is the problem as there seems to be no options available as far as ome performance upgrade is concerned. Being told Coil over seems to be too harsh. Any suggestions on springs and struts shocks combination? KYB Excel-G seems to be a reasonable compromise, but which springs to use? Lowering springs seems to kill shocks unless designed as a system. Please advise
Thanking you in advance,
Carlos
Thanking you in advance,
Carlos