New brake models specifically on race cars (eg. Apex All-Stars cars)

I suppose the only reason why these race cars come with Sports and not Race brakes by default is because of the regulations that don’t allow for certain materials. However, instead of using the outdated Upgraded Brake models on these cars, you could only change the brake discs to those from the most powerful road variants of these cars. It’s a small detail that would significantly improve the looks of these cars, as half of them are locked behind paywalls in two consecutive Forza titles, so I think we deserve something for our money.