Originally Posted by RPiM5
Thanks for this update. I too am still waiting for the Eibach's. I was also thinking about Hartge, but I think they are expensive just for the springs. Gonna wait and see what Eibach does. I had them on my E60 M5 and they were perfect. The H&R's on the E60 M5 were too stiff for me.
The H&Rs for F10 are supposed to be much better. You may want to consider them. I have my set still in the box, but others are saying good things about them.
Silverstone F10 M5 - Akrapovič Evolution exhaust, iND Cosmetic package, Xpel clear bra, H&R sport springs, Macht Schnell wheel spacers