Duralast from AutoZone lifetime warranty when it gets low replace. It's not bad I like them so far.
The most aggressive (and most expensive at $58) Duralast pads I could find on the Autozone website are these D369SD.
https://www.autozone.com/brakes-and...y-semi-metallic-brake-pads-d369sd/1072439_0_0
If those pictures are accurate, they've got a friction code of FF. The Raybestos are GG or HH and almost half the price. Not trying to say the Duralasts are a bad pad, but the Raybestos are considerably cheaper and offer quite a bit more stopping power.
Also I'd be very surprised if an auto parts store would do a warranty exchange on a worn out set of brake pads. Not saying it's impossible as I've never tried anything like that, but I don't know how they'd stay in business.
EDIT - Just Googled it and apparently AutoZone will honor the lifetime warranty on brake pads for just regular wear in most situations. That seems crazy to me, but it must work for them somehow.