Its only loud when I am on it. At cruise it is quiet as can be. ZERO drone. Lower RPM's its pretty loud if I am acceleration. I got exactly what I wanted when I bought the exhaust quiet while just driving and loud when I am on it. I have very little interior resinance.
2012 Race Red GT w/ a 5 Liter and a 6 speed
2010 Dodge Challenger R/T traded in.
'03 DBS Cobra .... Traded in, THANK GOD
'01 Ford Lightning.... Sold, sorely missed