2011 Ram 1500 hemi, factory dual, added a 24" Mufflex many years ago, only a small amount of drone at 1600-1700 ish rpm on the highway when towing and lugging the motor. I now have motor changes and a custom HF tune. I am now forced to run a stock muffler due to drone.
Many of these exhaust set ups here sound great. Do any of them not drone? I like the sound of the Borla touring set up, does anyone know if it drones? I probably should have added a resonator before my muffler with the 24" Mufflex, and tried it before going back to stock.