hi

Mondeo ST220 front brake upgrade Focus ST225 has anyone done this and no what is involved in doing it? Do I just need calipers or do I need the carriers as well or any other slider bolts or shims or anything
I no it will need ST225 discs an pads is it worth while up grading to grooved an drilled or stick to ford parts or mayb ford discs with predator pads

Any ideas will be helpfull

Many thanks