Quote Originally Posted by E46Fan View Post
Fun thread, always something interesting going on here. Curious about your selection of the Zimmemann cross drilled rotors. Any particular reason you selected them? Are you happy with them? I went with StopTech because they have black coated hats and I run my car through winter in the northeast. The coating held up well through winter one. We'll see how they look this spring. I feel the braking performance is on par with OEM rotors, although the only real way to know performance would be 70-0 stop distance testing. I don't do autocross, just street driving.
I went with the Zimmerman since they're supposedly the same as OE blanks and were fully zinc plated. I haven't been happy with the feel of my brakes, but I changed several factors at the same time:

Zimmerman CD Rotors
PFC Z Rated Pads
Centric Rebuilt Calipers
Endless RF650 Fluid

The performance has been good when I really bear down on it, but the pedal feel is soft no matter how much I bleed them. I'm hoping it's due to the cheap rubber guides on the Centric calipers and it'll be right with some brass bushings.