integra mc

I have to replace my master cylinder and I was wondering if the 90-93 Integra mc would fit into my 91 STD hb?

wait for more opinions, but im pretty sure that they do, i think alot of people use them when they do the rear disc conversion, but im not positive,

yeah they fit. The MC on yours should have stamped on it the size like 5/8 or 11/16. make sure the teg mc is bigger (most probably are), just so your not doing a swap and putting the same thing on. only thing is, i'm not sure if the teg has abs and if it matters. I used the crx si on and had no problem

You'll need the integ brake booster too since the mounting points are opposite of the civic, I got both at a junk yard for $70