When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I would guess there are 100 threads on here with this info already.
For calipers use G2 2-part caliper lacquer or powdercoat them.
Just did a set.of 928 calipers this weekend with the G2. Have used it on 4 cars to date and it lasts for decades if you prep it right.
For rotors, I like dba (Disc Brakes Australia) slotted rotors and Hawk ceramic (yellow box with the Z in the part #).
Brake parts for 05 997 c2s but the fronts are only the rotor rings as I already had the hats from my previous set These calipers were done with G2 also in 2013 and still look like this. These were done on the car.