96 Civic Ex
I've got a set of 94 GSR brakes on the way. Is this swap going to be plug n' play?

Would it be worth the trouble to return the GSR brakes and order a set of SI brakes? Is there a size difference between the GSR and SI? I would assume the SI brakes would be a simple bolt on, correct?

 

EX rotors and GSR rotors are the same size (at least EG-EX rotors are), just swap calipers to get the GSR's bigger pistons.

 

I could do that for the front, but the EX has rear drums.

 

I just did this 2 weeks ago.

EVERYTHING bolts right up. This means all suspension parts (including sway bars) and Brakes.
Front sway bar is a little more difficult because I had to remove the shift linkage. But it bolts right up.

I also got integra Master cylinder and Booster and proportioning valves. These bolts right up as well. For the master cylinder, you have to do some brake line bending.

 

just keep the gsr

 

Thanks for the info!!