That said it has to be Napa's top of the line best stuff to get really nice braking and rotors that don't rust up.
Ayuh,..... I've been usin' Napa branded brake parts for longer than I care to remember,......
Napa runs 3 grades of products, Good, Better, 'n Best,......
For rotors, 'n drums, I go with Napa, Best,......
For pads, 'n shoes, I go with Napa Better,.....
The Napa Best pads are
too hard, which causes rotor/ drum scouring, 'n squealin',....
By goin' with the softer Better grade, the rotors/ drums last a much, much longer time,....
'n btw,....
All drums, 'n rotors rust up, when not used,....... especially in salted northern environments,....