Brake discs Centric or GiroDisc

Replaced with girodisc two piece rotors. They are great!

centric blank rotors is the way. they are the supplier for powerstop and many OEMs. im sure for other aftermarket companies too. they are top tier

get Centric 120 series rotors. Way more braking than stock and zero noise.

I have been running giro disc on my 991.1 GT3 with pagid rs29 pads. 15 days and only about 0.5mm wear. These are the only option for PCCB conversion.

I'm using a set of Girodiscs all around with the AP Racing calipers and it's a fantastic combo.

I have them on the Brembo front bbk on my e39 N5 and really like them for street use.

Have girodisks on my turbo 987.1 s, love them. Much better feel and braking performance

Yup. Love them on my 987.1.

I use them. Hard to say if they’re better than stock but they’re cheaper

It looks like you got the C-tek ones, which don't have any protective coating on the non-wear surfaces, which is why you see the rust.