Mufflers are like food - everyone likes something different. What sounds good to you, may sound like ass to me. I have been running Dynomax VT's for a year now and I like them. Lots of sound and rumble, no drone, mash it and they scream.
I ran 4" mufflex on my 96 it had a 50 series flow master it sounded good had a very deep sound. Spintech also sounds good on these cars but it's not a mellow sound it's aggressive and loud depending on what your cat setup is. With a hi flow cat she will scream.
Borla is the ultimate sound for me.
110k, Bright Red, Hard top, Moroso cold air, Trick flow ceramic intake elbow, SLP 3" Y pipe, Random tech high flow cat, Borla adjustable cat back with DHM cutout, MSD 8.5mm plug wires, Summit polished diff cover, March crank pulley, V8 shock tower brace, core shifter/billet hurst, Sway bars, Hotchkis lower control arms, welded subframe connectors, lakewood drive shaft loop, non cracked dash