If you're concerned about brake heat the first thing you need to do is measure it.
You probably aren't running that hot. I've never see high temps on street car. On a track car you can go over 1100-degrees at the rotor. Even that isn't a problem if you have the correct pads.
Once you determine the temperature you can make an informed decision.
"The original brake pads that came with your production car operated best in the 100° to 650° range. Race pads operate best in the 600° to 1500° range. Race pads are just getting effective at roughly the same point where the OEM pads are becoming useless."
Here's
the complete article.
Richard Newton