IMO, if you are going to put money into a car, upgrade the things that have been tried and tested. 06+ Impala brakes (or F-bodies), Regal\Imapla STBs, Dorman front sway, etc. Stock brakes on these things are pitiful at best, if you want to apint something red at least make it something worth painting. Painting the stock brakes just screams "Hey mom, look! I can't paint!" or "I have horrible brakes, but they are RED"