Won’t comment on any rankings since exhaust choice can be a highly subjective topic.. everyone will have a different preference or their own value perception on pitch/tone/noise level/drone/material/design/fit & finish/rarity/price point etc
I am lucky enough to have owned both the Power Craft and Kreissieg systems. No regrets here they have been both equally enjoyable in their own unique ways.
Feel free to see some photos/sound clips in the “exhaust” archive in my IG profile
https://instagram.com/ddddrmmm?igshid=YmMyMTA2M2Y=