We have Co2 emission based taxing so that's why the M3 costs a lot. Also our tax rating is 50% of the car price. So a new M3 is like 120000$.
I don't have any spacers atm, but they are coming.
Also new wheels are coming like I mentioned on the #1 post. They are just still making them. And anyways I like the OEM M3 wheels a lot also so I'm in no hurry.
The list of parts is pretty huge so I won't start putting the part nr here since I don't even remember all of them. But all you can find out with a little bit of study at
www.realoem.com, just use the search function and you see if they are used in M or all coupes. Here is a small list that you ATLEAST need
Rear:
Bumper
Bumper guide
Steel wheelhouse
plastic wheelhouse
quarterpanel
M3 style exhaust
(if not 335 then also M3 trunk floor)
Mid:
Rockerpanels
Front:
Bumper
Bumper front panel
Headlight arms
Fenders
Fender guides
Hood
+ all the M3 trim parts and shitload of work
All the windows need to be taken out and fitted with new seals. A/B pillar cutted of etc. Let me know if you need more info.
-Jyri