the torx bolts are t50. on all of them from y reg on you remove the caliper, remove the dummy cv joint if it is a rwd or the bottom ball joint and the driveshaft if it is fwd. then remove the t50 bolts through the holes in the hub. next you have to wind some bolts of the same thread in from the other side of the hub. make sure they are long enough to push on the back of the 13mm bolts. just use 2 on opposite sides to each other and these will push the hub/disc out. then undo the 13mm bolts and knock the disc off the hub.