Most aftermarket rotors are fairly similar nowadays.Does anyone have experience with R1 concepts? A lot of Mazda nerds swear by them, but I’ve never heard of them. They have a legit looking site and have blank rotors and “daily driver” ceramic pads (I’m against drilled and or slotted rotors).
I think the R1/DFC pads are the same. DFC is a lot cheaper from Rockauto.