I did this when I had my 03gt. Looked good IMHO. Duplicolor brush on paint on the calipers and duplicator spray on caliper paint on the rotors. I used electricL tape to mask the rotor. Don't just spray and hop the pads wipe it. They tear jagged edges into the paint.
When I traded the car in I took the brakes off. 4 years later still looks good. The paint holds up with good prep
When I traded the car in I took the brakes off. 4 years later still looks good. The paint holds up with good prep