Well, they'e fitted.
They look good, for sure, but not really sure there's much difference
The pads and discs are used so I think new, decent new pads might well help, which I'll sort down the line. Right now if I could turn back time I'd simply buy some new OEM calipers (mine looked pretty crusty when they came off), buy some decent pads and discs and add braided lines... Ah well.
PS, they're Focus ST calipers made by ATE, but I couldn't help but add Brembo stickers
)