I have more stopping power than tire grip on the street. Most of that is from pad selection. When I have my track rubber on and the tires are up to temp..... all I can say is you can't imagine it, you have to experience it. So when a forum member comes to P.R. for vacation just let me know and we'll head to the track for some fun and games. The huge calipers are for heat management more than stopping power or clamping force. The bigger the heat sink the longer you can brake aggressively. The huge calipers and rotors are super sexy.

Les