2018 M40i rear brake recommendations

I'm due to replace my rear pads and rotors and they were recently replaced just 2 years ago at the dealer when under warranty which I am no longer in.

I was curious which pad and rotor combos you guys recommend (brands/part numbers). Should I stick with OEM or aftermarket? I don't want to sacrifice braking power but would appreciate less dust and at roughly the same or cheaper cost as OEM.

I was reading that sites like FCP Euro will provide a lifetime replacement warranty on their brakes and rotors and I was thinking this could be a great insurance policy to protect me from the high cost of the next replacement minus labor. Hopefully I can get more than 2 years of of the next replacement. They also sell OEM. As long as my repair shop is willing to install new parts that I bring in this could be a great option.