As you know, I need the exact same part! But with the integrated turn signal slot (Pictured below). The ST165 strip is taller and thicker than the ST162 strip, plus there are a couple of chamfered edges to match the bodykit.
If I had an existing one to use as a template, I'd print it. I have a Creality C10 printer which is now up and running, and Autodesk inventor - but just need the part.
I might have access to the part in a month. I have one strip for the drivers' side - But it's located at the other side of the country, locked-up in a paint shop who's owner I am pissed off with for doing such a poor job on my car. We'll see in a few weeks!
Edit: If I manage to get my new strips sorted, you're welcome to have my old ones (UK spec, without turn signal holes).