Maximum Motorsports recommends StopTech Sport rotors. Gas-slotted rotors provide a means to vent the hot gases created by the pads during braking, resulting in more efficient braking because the pads are in better contact with the rotors. Gas-slotting may also lessen your chance of warped rotors.
We do not recommend cross-drilled rotors for any track or racing application because cross-drilled cast iron rotors will crack due to the high heat created when track driving.