I bought the entire setup through Rockauto. Got their "Truck and towing package". Came with red powder coated calipers, slotted and drilled rotors, and large carbon/ceramic pads. Everything was better than expected. Bolted right up (had to trim dust shields), bled and bedded the brakes. Now this thing STOPS like it has truck brakes on it. I'm very pleased. Rockauto was a great deal. I just need to return my calipers and get my core charge back. I think my total cost was around $315.
Best upgrade besides a new suspension and tires.