this is mine
I more picked it up because it is a sold case muffler and wouldn't fall apart like the aluminum stock ones would after 6months to a year. this one has been on for a while now and has taking a huge beating!! got it more for durability vs quiet but I actually like the sound it made
it's got a good sound but no drone at highway speeds.
has a nice sound but can get loud when your reving it out! but nothing near like the glass pack. I have had lots of good complements on how my jeep sounds most think it's a v8. we had guys up from London and I went to put in washer fluid and he ran to see what motor I had and was puzzled it was a 4cld lol I then told him I have the big intake and header and high flow exhaust. and all they can say is wow it sounds great I was sure you had a small V8 in it!!
the glass pack more like running nothing but a resonator/ spark arrester !!!