Hello
Yes I do have that short piece and it is in mint condition. I do believe I have that door as well, let me check my stuff tomorrow, I know I have one extra side, just not sure which one that it is.Do you have the spring and the two plastic hinges for it, not sure if I have those. Also dude are you still selling those five lug conversation kits that use the later model M3 brakes.I need one real bad. Geoff