Hi all, I have a sticky n/s rear caliper, gone on euros to get a replacement but there are various types, any ideas which mine would be? 1kk-1kq, 1ky-2ee, 1kp, 2em. These are the options it's coming up with when I put my reg in. It's a 2001 Leon cupra 1.8t, auq. Any help is much appreciated, thanks.