How about the Eibach Sportline? The list shows both H&R Sport and Race, yet only the Pro-Kit for Eibach. I'm definitely not thinking of getting coilovers to avoid any noises from any of those, not H&R due to the rake look and stiffness.
From the picture researches I have made, it looks like the "i" with the Eibach Pro-Kit drops the car a little lower than on the "xi" by the appearance even with the struts replaced as well. Just wonder if there are other components on the "xi" that causes the car to be higher than the "i"?
'10 Bayerische Motoren Werke
e92 Alpine White 335xi
M-Sport / Bilstein B8 Sprint / Eibach Pro-Kit / Smoke Anodized Front Grill / Body-coloured Reflectors / MTech Rear Trunk Lip Spoiler / AFE Stage 2 DCI / ER Chargepipe / HKS SSQV BOV