I'm having trouble finding brake rotors and pads for a 2004 Si (SiR Canada).

Are any of the brakes from the RSX platform the same? Just for ease of ordering at the parts counter, it seems whatever program the parts place uses lists regular Civic EX brakes as the ones for the SiR.

I got the parts home, took the Civic apart, took the rotor out of the box, right away 4 bolts = DOH! And then I put the Civic back together and returned the wrong parts....

 

I heard that Type S/Si brakes are the same. I don't remember where I heard it but it kept me from buying a 5-lug Type S brake swap. Just buy Type S parts and see if they work. If the dealership can't tell you which parts you need, don't worry about their "hassle" from returning parts.