These Brembo pads warped two different rotors
#41
I don't really see any simple logic. My slotted rotors got wrapped under Akebono Ceramic. Now, btw, I am continuing with cheap semi-metalic for some many months, not getting any worse, in fact improved a bit, but still wrapped as they vibrate at braking from above 30mph. I would think that the deposits should have gone by now long time ago (== blue heat marks), but blue heat marks are here not any fainter.
https://www.zeckhausen.com/catalog/i...Path=6446_6443
-Warped- Brake Disc and Other Myths
#42
Btw OP has the red brembo pads which are the cheaper version of the OEM. It's documented well the red brembos from china are crap. OEM are the black shimmed pads made in italy. If you don't have bad calipers then the pads or rotors are shit.
#43
I agree, this is what I am trying to say, our front brakes are great so even like a cheap Wagner TQ pads works fine for daily driving. Make sure your calipers are not sticking. Our OEM rotors from Acura are actually stamped here in USA, hence the high price, you can see they are made of a softer metal since the rotors wear together with the Ferodo Italian pads just like all Euro cars out there , that's why most of their wheels are caked with brake dust.