WELCOME TO THE BOARD!!
1. As for wheels. The Beyern multi are a bit much in my opinion. But Beyern does make a great wheel. The Mesh look great on these cars. I also like the baroque. But the ride is fine with 20s. I actually like the ride better. I like the stiff feeling in the suspension, etc... check out BMW OEM style 87s. they are the best looking wheel for the car. I use them as my winter wheels and wish i had them year round!!
2. Xenon highbeams--interesting idea. do a search for member MRBMWX5 here, you will find lots of stuff he has done with modding headlamps, and will be able to mode them for you also. Check out member LightWerkz also Heres a thread to check out (
http://www.xoutpost.com/bmw-sav-foru...g-project.html) and as for mrbmwx5 threads, check this one out (
http://www.xoutpost.com/classifieds/...e-mrbmwx5.html)
3. I dont know much about exhaust. I know member RichiRich had a great exhaust on his 3,0i that gave it a really really nice sound. I am pretty sure he did a magnaflow X-pipe with a supersprint exhaust. Sounded SICK! especially for a 3.0...
Happy modding
and post pictures!