Cant find a better plsce to put this topic, hope its in the right place. But im looking at cats , trying to avoid that drone and ive herd for a burble in decelleration you want 120 cell cats. I can only seem to find 100 or 200, also which (in your opinion) is better ? Atm im mainly looking at the 100 cells, thanks !

Oh and for an fg, n/a

The less cells the more flow and the louder it will be. 200 Cell is the minimum most of the time to pass an emissions test.