I thought one of the features of coilovers is the adjustable ride hight. You could set them to be the same or highr than stock, 1mm lower or slammed as low as the bump stops.
I am running lowered springs - ebach with 205/50/16s and an et of 37.
I get slight rubbing on all four corners on bumpy roads so for me ebachs are too low, although they look great.
I am looking for that elusive combination of lowered ride hight with a more comfortable ride. without going to the expense of coilovers as I do the majority of driving on the road.
Moving from 17" 45 runflats to 16" 50 non runflat made a big difference not least losing 52lbs of unsprung weight, but I start pogoing if I push hard on a bumpy road - 50000 mile dampers may not be helping here ?
Maybe the minisport 20mm ebachs with koni FSDs would work ?