Audi rs7 and rs6 brake

Currently, Audi’s RS7 and RS6 need to upgrade their race brakes, but other competitors such as BMW’s M5, Alfa Romeo’s Julia, and amggt coupe don’t need to upgrade. This is because they already have high-performance brakes. It’s a shame that the RS mark disappears on the Audi brake when upgrading the brakes. Also, the aforementioned vehicles are classified as S2 for basic upgrades, while the basic upgrades for RS7 and RS6 are rated as S1. I’m sorry to have been treated like this because the RS7 and RS6 are also high-performance vehicles. Please upgrade Audi’s brakes and ratings. I really want to use brakes with RS marks.