This was a helpful result. That I you for posting.Thank you all for the suggestions! I ended up going with Gloc R12 in the front and R10 in the rear. They performed flawlessly! I could smell the brakes a couple times while on track so they definitely got hot, but no issues. Swapping them back to street pads and new rotors this weekend. I’m curious how the pads look. Hopefully no cracking or delamination on the pads as I’ve seen in some other posts.
I have run stock brakes for 4 days at Mid-Ohio and am about to remove and inspect thickness for a possible day on 9/27 and then 2 days at NCM 10/2-3 and I don’t want to run out of pad. I was considering replacing the pads just for the upcoming days. To another poster’s point, the stock 350R FP brakes are great! No fade at all after repeated 140 to 60 mph slowdowns.