Hi Carson,
I did a major upgrade on my Gen 3
I had a Brembo RCS19 Master Cylinder, Brembo GP4RX calipers with Z04 pads, Brembo T-Drive disks, plus I run Brembo RBF600 or 660 brake fluid.
I am planning to put all of the same on my new Gen 4, I kept them all, not buying again, well, the disks I...