If you are not subbessful in finding original mirrors, I have a pair of new, never mounted '76-03 BMW 320i factory mirrors (left BW-51-16-1-821-793 and right BW-51-16-1-822-076). Very similar to '70s factory Porsche rectangular chrome mirrors. Very high quality chroming and mirror optics.
I was going to mount these on my 911 but it has newer doors with larger mounting holes for flag/aero mirrors. $200/
pr. shipped CONUS
Pics of mirrors for sale:
Pics of set mounted on early 911:
