Seems to me you are waay overthinking this.
You simply need a quality hose that is temperature and material rated for hot oil. There are many choices available in the US. I use Earl's socketless hose as I generally change out slip fit hose and clamps for AN hardware, but that's just my preference. I changed out the oil hoses on my car almost immediately after purchase (used) because the factory hoses (which on my 2012 car were not marked "anti static") were hard and starting to show evidence of cracking at five years old.
Edit: Thought about this, and decided you may have no background in practical engineering, automotive or otherwise, so apologies if my original post sounded harsh. While I would argue there is no practical need for anti static hose in the oil system of the M3W, it certainly doesn't hurt. Also did some quick research on hoses available in the US. It's not uncommon for hoses to have anti static properties, but unless they are manufacturing it to a defined spec, it will not be printed on the hose. You simply need to query the OEM manufacturer of the hose to find out.
Here's a source that will sell a good hose by the foot, which is handy:
https://www.pegasusautoracing.com/productselection.asp?Product=3491
