Very interesting.....
It sounds actually really good. I can't say for myself on the quality or history of this particular exhaust system.
The way it has always been..... If that's what you're wanting with regards to sound.... That's only your choice
As for my opinion
With your set up and the investment you have place.into your Z
.... I would go with a more well known exhaust that others with your setup have experienced. Hp is not much different between brands. If its sound you're
looking for....
Get what u want brother
