The mopar cop car pads are very good materials, the do not loose there ability to stop from high speed 120...125 even after being cycled thru HOT more than several times. I guess they call that hi speed laps. There are 2 mopar pn's - pins/sliders. I bet they are still out there.

Better yet but dirtier in dust are carbon metallic linings - readily available beside Firm Feel in both pads and shoes and will not break the bank.
Stops the car! Best is velvetouch but unless you find that in a parts inventory or on ebay or at the swap meet you are sol
If it's very hot laps you want that is a very different discussion regardless of calipers. If this is about aftermarket calipers and the pad choices the calipers need to be identified for discussion. Rotor temps are mitigated by ventilation and not an issue.