OPINIONS ON EXHAUST SOUND

I currently have dual 2 1/2 with X-pipes and Magnaflows (straight through). I have very little drone, and burbles very nicely at idle. My Duster is a daily driver.
I have 3.21 rears gears. With a pretty high build 360 and an A999 auto trans. 3.21's are a good all-around gear if you do a lot of freeway driving, 3.55's are ok as well.
With plenty of torque and a high stall TQ converter, 3.21's can easily be punched through.
There was a time I had Flowmasters 40 series, I took em off after 2 years, I couldn't stand the constant drone whenever I drove on the freeway at length, it droned the worst between 55-65 and at 70 was only barely tolerable. I did one 500 mile drive to CO with the Blowmasters. That was enough, I ain't driving that length going only 50 mph where it droned the least.
I have done numerous 500 mile drives to Colorado with the Magnaflow's since 2016, SO much better! Especially between 60-70+ mph.
I am going to eventually going to H-pipes and Cherry Bomb Vortex's.

EDIT: Also there are some shops that will sample different mufflers on your car, that's what they did with mine. They tested the Super Turbo, Magnaflow and a Flowmaster 50 on the duster. It was an easy choice I went with the Magnaflow, Super Turbo's were a titch too tame & the Flowmaster 50 sounded like a slightly toned down 40 series, it was already giving me flashbacks. (Sadly they didn't sell the Dynomax Ultra-flo's).