Quote Originally Posted by phuoc_dat
"but i think i would have to change the master cylinder, brake booster, and proportioning valve? "

Nope, just get the rear disks conversion from a 94- 01 integra and bolt them on. You only change all those listed above if you wanted your brakes to be shorter or more sensitive.
thats kinda the point of upgrading brakes unless he/she wants to do it for show only.