Yes, sorry i have 295/30-R20. I didn't know that there was a difference in the tires before i read a thread on this board. But i got a good price on the tires so i hope there is not a big difference in driving between the K1 and non K1 tires.
This Thread ferrari spec = K1
http://f10.5post.com/forums/showthread.php?t=682188