https://www.amazon.com/gp/aw/d/B00RM...?ie=UTF8&psc=1
I bought these off amazon (link is for front brake only but you can search for rear and it should pop up.)
Ive put about 3000miles on them since September 2016 (bought new pads to go with them, also off amazon) and I have to say I'm very impressed. After bedding them in I have had 0 problems. Actually just avoided getting run over yesterday due to these rotors and pads, worth every penny.
Edit: just saw they are currently unavailable....my bad