I have that. It drones pretty ugly, but who cares. It sounds great wide open. The cabin/footwell temps will drop with those stupid cats gone. You can drive on the street just fine as long as you register the car in a county that doesn't require emission testing. There is also no provision for the rear O2 sensors. Most guys leave them plugged in, and tie them up somewhere. (that's what I've done) The fit and finish is not great. Takes a 'little doing' to get stuff to line up right. The tips are not beautiful like the 4,000 dollar Corsa / Borla bling bling exhaust systems. It's a race exhaust, and is about function, not looks. I think that Borla is the manufacturer for the Mopar Race Exhaust though.
One more thing,.....if you live in a calm, serene, quiet, very conservative neighborhood, The people living around you will hate it.