So its been 3 weeks since i got my ark exhaust and paired with k&n intakes and the jb4. Now in my few weeks i gotta say i love this thing, it sounds amazing no matter what mode ur in, now if u drive in manual mode as i do, ur gonna notice a lot of little pops and gurgling type noise. Which going full throttle espcially at about 4600rpm it sounds like a damn sports car(not sure which one) it just sounds amazing, the videos dont do it justice. That being said, it is pretty loud, so beware, if u drive like cruising u probably wont mind it too much. Ive experienced very little drone at the beginnijg, now ive eiyher gotten use to it or just have no more. Either way i love it