Ok so i'm wanting to do a 4x114 brake conv.
seems like a good cheap way to get bigger better brakes
than my stock cx..

I can get the brakes for super cheap
but I've seen elsewhere ppl selling
these parts too:

master cylinder
brake Booster
40/40 Prop Valve
ebrake cable

are those really neccesary or can I just reuse the ones on my hatch?
it's going on a 92 cx hatch

thanks

 

the ebreak cables are absolutely necessary needed to complete the install.
the break master cylinder, break booster, 40/40 prop valve will improve breaking/feeling but not necessary.