I have the IS1500 pads on my 2023 and they are great...
The bite is equal to OEM if not better and the fade is the same as OEM. Ive been pushing the car hard on these pads with no adverse effects or issues. The dust reduction is incredible.
Here is my post and some tangible dust testing results
https://f92.bimmerpost.com/forums/sh...postcount=1797