Well, I was at the junkyard yesterday I came across a 92-95 4 door civic with a good condition looking BB/MC(15/16"), so i got the pair. After a whole mess of getting the old one out(had to remove IM to remove/install the BB's), I put on the MC and it has the larger fitting on the back one.

My question is, this should be the same size fitting as the DA 1" ABS MC uses, correct?

Quick answers always welcome.

 

I just installed this from a 93 gsr and have same problem. im gonna get the gsr line, or in summit you can buy a flare kit cheap, then just cut off each fitting and exchange

 

Can anyone confirm if the fitting from the 92-95 4door civic and the 92-93 GSR with ABS are the same size?

 

just bring the master to the parts store and get the appropriate adapter, and dont forget to bench bleed it