RC:
I do not know how fast the STO will be but I have the new PZero PCZ4 L1 on my Performante now and all I can say WOW, what a grip, incl. side grip (side walls feel stiffer). These Lambos are crazy fast, just check out some YouTube videos on the Nordschleife.

That is supposedly going to be one of the 992 GT3 tires - sounds promising


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22 GT3 Manual pending, 73 Carrera RS 2.7 Carbon Fiber replica (1,890 lbs), 06 EVO9 with track mods. Former: 18 GT3 Manual, 16 Cayman GT4, 73 911S, Two 951S's, 996 C2, 993 C2, 98 Ferrari 550, 79 635CSi