I am new to the Z3 family having just acquired a 1997 1.9. I am loving this little critter, but finding it difficult to locate some parts for it. It seems nobody, not even BMW, has the little oval chrome exhaust tip anymore, part number 82 12 9 405 003. If anybody out there has one they are willing to part with, please let me know. Alternatively, I would consider a new cat-back exhaust system with a slightly throatier sound than the mild OEM setup. Any advice here?