Seeing how I could use angle iron for an adapter bracket convinced me I could do this swap on my duster. These Porsche calipers seem like a pretty common swap for the import crowd. Probably why they were hard to track down at a good price.
The master cylinder setup is an aluminum manual 1 1/32 inch unit from dr diff. It’s actually one of the things I might change in the future. Because the pedal effort is higher than it was with the stock single piston calipers. I didn’t change anything yet because I’d like to see if the Jeep rear disk brake swap will change the feel.