I was going to change the brakes on my coupe. So i got the stock Si brake pads. My car has slotted and drilled rotors. when I am finally ready to put on the brake pad it turns out they dont fit, they are too small. Are the CR-V brake rotors intechanable with the Si. The reason I am asking is because my coupe has a B-20 and maybe the person who had it before swithed them out. Or is it because of the aftermarket rotors. Any help would be appreiciated.