I went back and opened up the poll for exhausts, added some new ones. This gives AWE to participate and will see how it will stack up against other vendors.
There's the GT HAUS and the QTP SCREAMER. Solis Racing has both. I think they have videos up for them as well...Can someone summarize exhaust options that come with a electronically actuated exhaust flap? For those who are too lazy to search...
I want stock exhaust noise levels (or quieter) that can morph into loud and perhaps obnoxious at a press of a button.
People have been running cutouts like that for years. Brands vary but all do the same thing. I used QTP and was not happy with them, lost a motor once, stripped gear on another, etc. GTHaus uses QTP cutouts in the exhausts as well. A lot of people have had great success with them as well. If you go that route, install them after the cats to avoid a CEL.