No sweat. Like most have said, you probably don't need six piston brakes. While I do t race my car I do track it regularly and tend to run out of tire before I run out of brake. Bigger rotors would be nice for cooling, but heat in the brakes hasn't been an issue since I switched to motul Rbf 600 and installed some gt3 brake ducts. The ducts are cheap - 50 bucks from suncoast porsche, and there is a guy in Victoria that will ship the motul to you (I used to live in the middle of nowhere bc; now I live in the middle of nowhere NWT).