X pipe install

Very interesting side by side. To be honest after hearing this I kind of wish I had gone with a side by side. I have a Hughs whiplash cam and after break in with open headers it sounded mean after the X pipe it sounds a lot tamer.l at idle. I know the darts X piped system gets more complements than the 69 Chargers side by side so guess more people like that smoother idle?