Does the Daytona have a different exhaust than the regular R/T? If so I haven't heard the stock Daytona... If it's the same all I can say is the Zoomers is much more throaty and deeper sounding. It has a awsome start-up and a low rumble at idle. The beauty of this exhaust is you hear it when you want to hear it. There is no Drone or Cabin Resonance, at any speed. Nail the gas and that's when you know you have something other than stock. It's frankly our best sounding exhaust yet, and I have to say the sweet sound of the Hemi has a bunch to do with that.