Fact: Doors are non-essential to the drifting process.
Just ask driver Chris Forsberg, whose Nissan 370Z lost a passenger door after a mid-drift impact with a Nissan 240SX. (I hate seeing Nissan-on-Nissan violence.)
You think Chris Forsberg even gives a fuck about his door? No, Chris Forsberg does not even give a fuck about his door. He just keeps right on drifting to win third overall at Formula Drift New Jersey.
Doors. Hugely overrated, if you ask me.