In my search for a GOOD 6 piston front caliper set up for my Z, I have noticed that production car 6 piston brakes, are usually less expensive than getting a set through a company such as Brembo, or Baer. I know I can get the C6 Z06 6 piston calipers for the price I want to spend, however after doing more research, it sounds as though the brakes aren't all that good. I saw one of the newer style Vipers last night and noticed they also have a 6 piston caliper set up from the factory. Has anyone ever seen these on any F-bodies? Or know how much they cost, and if there is a kit to mount them on a 4th gen F-body?