Porsche brembo caliper brake swap for 473$

I used the Mazda 4 piston finned alum calipers, and didn't need the 90* mounts .

https://cdn.shopify.com/s/files/1/0...9f5-92aa-a381d9f49710_grande.JPG?v=1459378496
Bolts to the factory caliper bracket?