[KingLT1]

Imo the mufflers you run on the back won't make a big difference in tonal quality if you have catless headers. Need at least some resonators in the X pipe to get rid of the tinny, raspy, hollow sound. I run a Borla resonated X pipe with my Corsa NPP and it sounds good. Without the resonators it was shit. Same thing can be said on my brothers ZL1. Catless headers -> stock suitcase = shit. Catless headers -> resonated X -> stock suit case = Good!!

That being said I do get a few burbles and crackles on decel but it's not anything crazy or else I would tune it out.