Stock sound still available?

ebay "dodge dart exhaust" and look for Classic Car exhaust
i have used their stock mufflers and they are quiet just like back in the day
..they get a bit louder when you step on it and you'll still hear the air cleaner waaahhh!
just like 1969!
they have a performance muffler as well but i have not heard it.

e bay #141903689136