I have looked for a couple of years waiting for someone to create no-overheating brakes for all developer cars. But no-one have done it yet from what I know, I myself cant since i know nothing about modding. But I love racing my custom cars around tracks or just normal roads til they cant, and very often it ends really quickly since the brakes overheat fairly quick. Is there maybe someone out there willing to make that happen?
If you know how to tune your vehicle ingame, install race brakes and race brake pads, your vehicle's brakes are very unlikely to overheat. No mod is required
The rear brakes on the wendover have some errors in coding that makes them overheat tho, but other than that, I think I haven't seen 1 circuit that the brakes couldnt handle (Only after the Eau rouge on SPA after that big big straight to a chickane that the hillclimb SBR I used had some overheating but it was good as I use no ABS and it helped to position the car better)
Racing brakes and race pads would be my first step. They seem to work the best for extended high performance driving. Next step would be to find ways to lighten the car. Most of the cars have some degree of weight reduction parts available, and more seem to be added with each update. Another option would be to choose a better car for continuous hot lapping. The second generation Pessima, Covet, and a couple of others can go from a standard everyday car to a fully built track car. Lastly... driver mod? Tire and brake conservation is a factor in real life and the developers are aiming to create a very realistic driving simulator. Giving 10/10ths lap after lap will require a cool down period.