The paint is actually just the VHT caliper paint line of products. I prepped the calipers by getting everything down to bare metal and shaved some items including the "no smoking" signs. Then I split and primed/painted the separate halves. I sanded the paint off the "Nissan" logo with progressive grits until reaching the desired shine. Then I reassembled the halves and buried everything in the VHT clear. Took entirely too long for something I'll probably end up upgrading in the future, but at least I know they're basically new and I wanted blue, which isn't a common off the shelf caliper color.
