I do not know why the manufacturers do not list the power stop pads for the 21 cars. Power stops site really sucks, so I called them by phone an hour ago to get the correct numbers for the 2020 model as follows:
part # Z26-1053 for the rear street warrior pads around $52 on Amazon with prime shipping
Part# Z26-1405 for the front just under $75 on Amazon with prime shipping
The girl did not know anything about the wear tab indicator being in the way for the rears, but someone already posted that on one of the rear pads you will need to cut it off due to a clearance issue.
Thanks slidd for confirming that the 20 pads fit. I ordered and will have them here to install soon as it gets home from the dealer. The brembo pads on my 2018 HC were just impossible to keep up with and actually stained my vapor colored rims.