TTI exhaust too loud

Hi All,
I have a full TTI exhaust on my '69 dart and boy is that thing loud driving down the road. Has anyone else had the same problem? I'm pretty sure I don't have any leaks but anyone else's experience with this would be great. I'm thinking of throwing the dynomax mufflers in the scrap heap. They are WAY too loud. Any ideas?

Sissy! :bootysha: