I recommend getting GT rotors as they will last far longer in track use, he can get them for you for not much more money, slotted only.
BP30 pads but if on race tires perhaps BP40 or H compound, BP20 will melt away as they are not a track pad, it has happened.
If you order with BP30 pads I have some BP20, brand new I do not need but you might for the street