Yes, if there is a demand - say about 50 sets to start with. OE front has 300mm (12")x30mm and it can be upgraded to:
13" w/our 4 piston caliper (need 17" wheel) or
14" w/our 6 piston caliper (need 18" wheel)
We have the discs. The big two-piece rotors will still be lighter than OE and run much cooler. We will have to design and make the aluminum hat for the rotor and adaptor for the caliper.
Can you tell us why you need BBK, as they cost much more while all you need may be just a good two-piece rotor and high performance pad. We responded to a similar request from Lexus with two-piece rotor upgrade.
If you can generate enough interest and help us to post on your forum seeking for a local (North Jersey) owner of the vehicle so we can schedule spindle mesurement in our shop.