BAGT MK2 slotted rotors & PBR calipers

[obssed]

I've got a couple of questions for you.
I am considering my brake options for an on the go project. You have already given me a price for 6 piston Brembo kit(thank you), I am also looking at the viability of using the OEM which my BAGT uses which I believe are 325mm x 32mm funky slotted disc's & pbr C6 premium callipers.

My questions:

I would like to have as much dish on the front as possible, so could you tell me the calliper width difference between the two types?

Will the BAGT set up transfer I directly over onto a AU3 without modification? My limited research suggests it will, but you would have a more definitive idea.

And lastly, are you able to supply (& quote me on doing so), the equivalent to ford parts mentioned?

The project will be used for majority street and the odd track day hear & there.

Thanks again for the great service you provide the forum members.
Cheers Dean.