I have Eibach Pro kit springs on my 325 and M3 before. They lower the car about 1inch - 1.5inch front and rear. You can't go wrong w/ Bilstein Sport shocks.
They are very great for street driving. H&R springs are too stiff for daily driving ( for me and many people I know)
<span style='font-size:10pt;line-height:100%'><span style='color:blue'>Stop Dreaming the live, Start living the dream!</span></span>
TMS Cam Kit/Euro HFM/21 lb injectors/Headers/Track Pipe/Remus Exhaust/ 3.5 CAI/ Rebuilt Motor w 3k miles - 263rwhp/234rwtq
<img src='http://img.villagephotos.com/p/2003-7/281816/post-4-1050177175.jpg' border='0' alt='user posted image' />