I recently came across a guy whos selling his Kw v3's, although they were on his M5 and i noticed they have the suspension adjustment (3 suspension options i belive m5 owners can comfirm this) option on them, which M5's have. Now the question i have would these fit on my 545i, and could it be retrofit. hmmmm i wonder.

 

V3s have rebound, camber, and height adjustment. And no u prob can't cuz they also offer v3s for non M e60s