Brake Upgrades

Holy mother of jesus this has been an ordeal. I've spent hours gathering this information and decided to share it with whoever may still even own this car, I've seen only one other in person and am having trouble finding definitive information on Reddit threads and even this forum for the car.
I have a 2018 Fusion Sport, I've been looking for a brake and rotor front/rear kit, more in particular the Powerstop Z23 kit with the carbon fiber ceramic pads.
If you're looking for a brake upgrade kit, BE EXTREMELY WARY.
Almost every popular site I've looked into has had a completely different Part# for the Powerstop kit. Powerstop says the correct kit is K8975, but other sites say it is K7231, which is for Lincoln (MKz?) models. I'm fairly certain that the K7231 will also fit perfectly fine on the FuSpo. From what I can gather, certain Lincoln models have a lot of interchangeable parts with the FuSpo, but I've also gotten part #'s for other Fusions.
Other Fusion trim's front rotors will not fit on the Fusion Sport, the Fusion Sport has a front rotor diameter of 345 mm compared to other trim's 300 mm (could be wrong on exact spec.)
It's very frustrating that so many different auto sites I've searched do not have a specific filter for this.
If you are also looking for brake kits, and you also lie between the beginner and intermediate spectrum of mechanical knowledge like myself, don't try to figure it out on your own. I am great with researching things like this and this gave me an absolute fit. I'd highly advise speaking to a company representative or consulting your local parts store/Ford dealer. Spare yourself the confusion, I've been down an ADHD rabbit-hole on this for roughly 8 hours now.