Exhaust for a 2.3 turbo15 mustang?

I'd like a little bit of sound on acceleration. I know it will never sound like a GT.
Which muffler would you recommend?

What do you think about adding a cold air intake? Ford sells them for the 2.3 liter. Is it worth the money?

Flowmaster muffler. Get a long & wide tip for it. Don't worry about a cold air intake. It won't do anything. Not worth the money. Install a downpipe. Don't bother with an intake.

Install a downpipe. Don't bother with an intake.