[jabb]

I have a Mazda 3 daily driver need rear rotors and pads I can go to the local NAPPA and pay
$60 for pads and about $50 per rotor.
On Ebay I can get rotors and pads including shipping for $90 I know most of this is Junk made in China, but How do we know what the NAPA stuff is vs the Ebay
I don't mind paying more for better parts, but do not want to pay the NAPPA price for possibly the same stuff on Ebay. What questions do we ask?. What to look for?

Anyone got any suggestions