I do have one of my vr4s on teins coilovers 8.0kg front and 5.0kg back this exact set and on the other vr4 stock front and stock spring with bilstein b6 at the rear and 90% daily driving I choose stock, tein are very harsh and 245/45/18tyres dont help either. Thing is, suspension subject is very hard to discuss as for one rock hard wil by too soft for other.