Brake discs Zimmermann or GiroDisc

Almost every car in our PCA club runs GiroDiscs, even the GT and RS cars. Never heard a single complaint, and love them on my C2 and GT3.

I'm a big fan of Zimmerman rotors. They're reasonably priced and wear well. Just don't get the 'fancy' drilled/slotted ones.

For my older volvo I used zimmermans and they were good. I think they are german brand.

I’ve used Zimmerman rotors with Textar pads on my X5 and they’re pretty solid. They do squeak in the cold a lot more than the OE’s do but not that big of a deal to me. Performance wise I haven’t noticed a big difference if I’m honest.

I replaced my pads and rotors a year ago with Akebono pads and Zimmerman rotors, no complaints at all.

Zimmerman rotors and Akebono ceramic pads. Great combo and affordable. Low dust.

I was recommended Zimmerman Rotors for my 550i by a bmw shop and I've really liked them so far. I've had them on for the past 4 yrs and never had an issue. I bought some autozone rotors once before that warped and rusted super quick.

We are on our fifth weekend with our girodisc two piece rotors. Yes they are expensive, but they are worth it. They are so much better with heat management.

Rear Rotors (Zimmerman) and Pads (Jurid) with break Sensor

I switched over to Zimmerman x-drilled, SS lines, Mintex Red Boxes and bled the system with DOT 4 fluid. The same corse I never noticed any fade but I also did not notice any BETTER braking performance either.