New Exhaust Drone

I did a custom exhaust that had major drone and flutter. I ended up installing an xpipe and it removed the drone and most especially the flutter.

see this thread on x pipe.

So I went today to a place that can install custom exhaust systems and was telling the manager about excess cabin drone with the STaSIS exhaust system and he told me that adding an x-pipe would decrease the drone. Is this true? Anybody do this with their aftermarket exhaust. I still want the exhaust sound, but not the loud cabin drone. I've read on this site about x-pipes but I still dont quite understand. Any help would be appreciated. Thanks

I had the exact same complaint about my stasis exhaust. I spoke with Jim Rose at stasis and he ended up sending me some reducers. After i installed them the drone is still there at times, but much much MUCH more tolerable.

However the exhaust as a whole doesnt sound as good IMO. I guess everything has its trade offs. But atleast i can drive and not lose my mind.