Originally Posted by Corsairprime

I ran the same stock rotor and carbotech pad combo on my Nismo until just last weekend. I track the car 5+ times a year here in Texas. My rotors finally warped and I got the Z1 2 piece fronts and 1 piece rears. Both slotted. Still using XP10/8 for track, and 1521s for the street. Mileage at swap, 56400. Happy with the results. Expecting better cooling at the track this season. Good luck with your selection.