I have a set of new in the box Spoon Aero side mirrors. These will fit all gen 1 NSX's from 91-05. I only inspected the mirrors for damage once received, but they've never been painted or installed.
From Evasive Motorsports:
"Light-weight FRP Construction, Paintable to match your...
I just became a distributor for Spoon products.
These mirrors are in stock at Spoon USA, which is local to me.
Prime Price: PM me. I'm not supposed to list it, but your price will be cheaper than the group buy that went on a little while ago.