Door Bushes - Fallacy or Truth ? Discuss

Did the NC tub not have a decent start being (?) based on the Rx8 monocoque?
Could be wrong.
TBH, I ran around in our 2002 Sport sans OEM turret brace for a while when I fitted a cam cover gasket and cannot recall it was the worse for it. Just popped it back on…because it was there.

The standard £8 “rubber” block is actually metal

The door cups from the factory have variable fit. Generally, these aftermarket door wedges have an overfit, and need to be sanded to fit.

There is another thread about these things: