ok, there is NO srt6 option for replacement rotors!!! they show a part number for front replacement rotors but the part does not exist, has never and will most likely never be made.
na xfires, we can get normal, or slotted front rotors and normal rear rotors
there is some good news for the srt6's tho, brembo makes 4 upgrade kits, 3 different front setups including a 6 piston setup, but they are all in the $2700-3800 range