I suggest going with a good set of plain powerstop rotors which have a zinc coating and are really cheap and some can argue much better quality than OEM.
Owner reviews for brake discs
I have personally used Raybestos Element 3 from rock auto and they are amazing and rust resistant
I have Stop Tech slotted rotors on the front, still new in box for the rear. Same thing with stainless braided lines.
Had German ATE disks - no dust whatever.
Rien que 2disques et 4 plaquettes AV brembo j'en est eu pour 80euros sur autodoc.
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.
Eurocarparts sell Bosch front brake discs for £70 each = £140 and £43 for front brake pads, they probably don't use ECP but many suppliers will be in the same ball park so does sound expensive but it depends on the brand they used.
The cheap Chinese rotors Volvo is using now warp very easily and are garbage.
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