do you need the master cylinder from the 300zx for it to perform properly? What else do you need besides the calipers, rotor, line?

 

Are you going to be doing just the front, or all around?

Some people when doing just the front don't upgrade the MC, and are happy with the results. But I have heard when you do it all around the stock MC isn't enough and you need to upgrade.

 

is the back as easy to do as the front because from what i read and seen it looks easy. but i havent read anything on the back yet. would it be ok to just do the front or can i bring my stock ones now to the back and put the z brakes in front?

 

i dont believe the front will fit the rear unless you customize it. doing the rear with the z32 is easy to. just make sure you get the ebrake cables with it.