Yeah, that's what I discovered from a bit more research also. I ended up deciding to go PFC Z-Rated for the rears and keep as a combo pad. This way I will only be swapping the fronts as my dedicated street and track set up per a couple of GrayGhost's posts I found. I'm still leaning towards either PFC 06/08 or Cobalt Friction XR2's as the track pad on blanks and for street will do my leftover OEMs once the Porterfield R4S's wear out on the front. Appreciate the input guys, hope to see some of you at a SE track event next year.
APEX ARC-8's | UUC EVO3 SSK | UUC TSE3-L | H&R sways
Stebel Truck Horn | Misc cosmetic stuff