When I bought my car many years ago the guy told me he swapped integra brakes on it so when I went to change them I ordered all the replacement parts for the wrong set of brakes. I took the discs off the front into autozone and they matched up to 91 ex brakes(i think ex, or dx whichever the bigger ones are). So I ordered 91 ex discs and pads and the discs are a perfect match but the pads don't fit worth a ****. Anyone have any clue why these pads don't fit?

 

Get the numbers off the caliper. The pads match calipers, not rotors.