and Z33 track rotor. This is a completely different bracket all together. You need to either purchase a bracket from the Touge Factory, Mad Parts, or Skullworks. Be warned, there are two different styles/versions. One requires you to cut the back of the caliper whereas with the other you don't. Besides removing the mounting point on the spindle for the stock Z32 hardline bracket, this setup is completely bolt-on. If you wanted to return to stock you would be able to without any real problems, unlike with the Z33 Brembo calipers. Yes, these calipers perform well with the BMC; S13/14 owners using this same brake setup upgrade to the Z32 BMC in order for it to work.