What's wrong with Powerflow?
Nothing wrong with mine.....i have a cat back system. I think what he means is that some as a bit bad quality? like some garages that do the powerflow systems. With powerflow though you go into the garage, choose any tailpipe you want (about 30+ to choose from? all on the website (heres the link to all the tailpipes http://www.powerflowexhausts.net/products.cfm))
When i went in they asked me what i wanted my car to sound like. They asked if i wanted it deep tone, loud, or quiet but with the tailpipes. And they choose the size of backbox to make the sound.
Plus, with them you get a lifetime warranty with it. so, every year you go back to a powerflow garage and they will check it over for free, make sure the welds are ok...check the rubbers etc....then when you sell the car you can transfer this warranty to the next owner.
