Brembo GT Brake Updgrade on F360

I purchased a used set of Brembo 'B' calipers with hats and 360 challenge steel rotors. I seem to have an offset issue because the Brembo caliper has a wider spacing from the caliper bolts to the center of the caliper. In other words, the caliper effectively pushes the rotor outward. As a result, I have a gap between the hat and the hub when I mount everything. The hats I have look to be 360 Challenge and are "flat" with no offset. Does anyone know if the Brembo GT upgrade hats have an offset to the hub to correct for this? It looks like the spacing difference on the calipers is 7mm.

Open to some input, GregG