That makes a bit more sense but 2 grand for a 30mm bigger disc and red calipers a moneyspinner for bmw!
Not sure if Mercedes are an even worse rip off.... All discs and pads are the same size with 6 pots on the front and 4 pots on the back with the only difference to the performance pack upgrades is the discs are 2 part and normally red but part of a bigger 5 grand performance package of more power, uprated suspension and an LSD ...
Not sure about the orange.... I'd go either gold or leave them standard blue... I think reds and orange are a bit bright for a light silver car.