OPINIONS ON EXHAUST SOUND

If those are the super tens..... you'll hate em in ten minutes.
I happen to like the flowmaster sound, have one on my dually, and a couple 50 series on my 62, that don't drone. But that's cause I bought the BIGGEST mufflers that would fit, not the smallest.
I would not use any Flowmaster 40 or 44. Almost guaranteed too loud and a nasty drone.
I have used hooker aero flow, and magnaflows too. Lots here recommend dynomax ultraflows.