I cant find the info i need since most of the posts pertain to non-abs civics...

I have a 95 civic EX sedan with ABS, 4 wheel disc. I was wanting to upgrade all my braking to integra spec. But then i found out i cant change my prop valve because its inside my abs unit. well this past weekend was a 25 dollar all you can carry at honda heaven, so i harvested some integra brake parts.

Right now i have a dc integra brake booster and master cylinder. Obviously i cant do the prop valve. Is it worth it just to change those? will i see any improvements or is it useless unless you do the prop valve too?