Did a search and could'nt find anything on the topic. I'm trying to find out if there is a difference in sizes between the Integra GSR, ITR, 92+ prelude, and EG Civic Master Cylinders? To my knoledge they all have the same size brake master cylinders, but have different caliper sizes.
I think the Prelude, ITR brakeing systems are similar (11" disk, larger caliper than integra). THe main thing i'm trying to find out is if there are any size, length, width differences between the prelude and integra gsr master cylinders?

thanks guys

 

ok here it is roughly

ITR - 1"
GS-R - 1"
RS/LS/GS - 15/16"
civic - 13/16"

thats a rough idea , I know a couple variances in there but that gives you an idea.

 

my computer lists accord and prelude as the same MC , but I dont have bore size info on it.

 

main thing i was trying to find out was, if there are any differences between the prelude master cylinder and the GSR master cylinder. I guess they are the sasme if the type R and GSR are both the same