Originally Posted by janisonh
I will buy the exhaust later. For now, I just need to know what these 3 different muffler will sound like with my 4.7. Any help is appreciated.
You're wasting your time and money with 2.5" exhaust, you can do it right , or right now. 4.7 needs 3" for best results.
Anyhow, they will have that chambered muffler sound. Will sound OK, I guess. Like i said, expect drone around 2k/70mph on the highway.
I ran a 4x14 round case Magnaflow for a while, I really liked it, was pretty loud but whatever drone there was, was acceptable for how loud it was.
Edit: just saw you have an 00, likely without precats and with the crimped Y pipe. It will be LOUD.