What options do I have for a relatively quiet turboback or catback, that flow good but won't drone at highway speeds?

I'm thinking Buschur quiet or maybe ETS - are there any others I'm missing that should be considered?

I used to have an S2000 with an Invidia dual catback that would make your ears bleed on the highway, and I can't have that with a newborn to carry around.

Thanks for any direction!

 

I would take a look at this thread and check out the sound clips. I have been looking at the T1r, I hear it is pretty quiet.

https://www.evolutionm.net/forums/ev...st-thread.html