TTI exhaust muffler option

Interesting. I have a new set of 2-1/2 Ultraflows that I was going to use for the strip. Being my street car I need it to be quieter. But if you want more rumble I think the ultraflow would be your best bet. They are almost the exact size and demension so they should slip in. I think for now I will drive for a while and see if I can adapt.