i did my 2011 calipers, used orange engine enamel from advance, added hi temp brembo decals from amazon, then clear coated with hi temp enamel. looked great years later when i traded it in (nov '19). You will need to pull the calipers to paint, I recommend paining the disk center hub and edge as well.
Ive already bought the decals for the 2019 but the originals are still new, lol.