Look at Willwood kits. There are a couple vendors offering kits at reasonable prices. The 350Z Brembos are also well matched to our cars. If you find a used set, Stop Tech kits are well engineered and hard to beat performance wise for the money. You would honestly save money and have the same performance factor refreshing your stock brakes. Again, if you are not tracking your car hard at road courses or doing 200 mph roll racing you really aren't going to see a difference outside of how they look.