There's no doubt about it, 03 straight piped turbos are loud. You can't drive anywhere "quietly" with one. But at least they don't sound like some clattery old tractor, like the Dodges.

 

Wish I could rep you for this, but very true

 

I went from a 4" TB muffler system on my 6.0...wasnt too loud, to a 5" muffled system...still had too much drone for me...just recently bought a muffler delete and its way better. Louder when you get into it, which is awesome, but theres actually less drone and its quieter on the highway

 

That's pretty much how mine sounds with the 4 inch and no kitty only difference from Miles video is I drive much better.

 

aint scared of going over the lanes getting onto the highway

 

When I had my 03 straight piped, I made a young child cry when I drove by. It was pretty funny. Another funny time, used to be a tunnel in my town, I loved romping on it through there. Jeep with its roof off was ahead of me one time with 3 young girls riding in it, after i opened it up in the tunnel they were all like "Oh wow!". Turned around and all waved to me, was also pretty funny. I liked driving it more with the factory exhaust back on though.

 

I fixed my turbo whistle for $100.
I put it in the doors and across rear panel, really improved the sound out of the stereo. Crank it up and the whistle disappears.

 

Yes