I believe removing the two screws hold the rotors will give you a pretty good time. I had to buy an impact driver to get mine off. Other than that, I believe a 17mm wrench to remove the caliper and a caliper spreader if you can't push the caliper piston in by hand (I was able to do it by hand, but it was pretty hard.)

A can of brake clean to clean the new rotors and some grease if you feel like taking the calipers apart and greasing the sliding pins (probably a good idea to do so since they probably haven't seen grease in 7 years now.) I believe you'll need a 12mm or 14mm wrench or socket for that.