These Weber 45 DCOE 15/16 carbs are correct for BMW 2002 and 1800 TI/SA cars. They are genuine, vintage, made in Italy carbs, not Spanish or Chinese replicas. I have been rebuilding Webers professionally for decades as part of my work as a racing engine builder. These carbs were rebuilt by me to use for running an Alfa Romeo engine on the engine dyno because I was not able to find the correct carbs in time. They worked perfectly and the engine made great power. Once I had finished running on the dyno, I was able to find the correct carbs for my engine and swap them out. I have swapped the jetting back to stock BMW 2002 jetting, but I can also jet them correctly for BMW 1800 TI/SA if you would like. I will be removing the throttle levers before shipping as they are Alfa Romeo-type levers. I do not have the correct BMW-style levers, but they are readily available.
This is a great opportunity to get a properly rebuilt set of genuine Webers that have been thoroughly tested. The video is of these exact carbs running on the dyno, so you know they work.