Chrome Shadow is not a productiuon color. The M3 CSL only comes in Silver Grey Metallic and Black Sapphire Metallic. Chrome Shadow was only on the M3 concept car back in 2001. People have had the code found in Germany (Ryan Castro) and imported the paint to the states. Apparantly the Chrome Shadow has some kind of part in it that is not allowed to be sparayed in a spray booth.
'05 Skyline 350GT 6MT - Ivory Pearl/Stone