Discs & pads on my 2019 G63 are due for replacement. Dealer wants $7,300 plus labor for replacing the front and rear discs. Talk about highway robbery. Anyway, SA told me MB uses Brembo discs. I found these discs but I'm not sure about fitment. I looked up for the stock discs' specifications but couldn't find them anywhere. Can you guys help me verify the fitment of these discs?