One common theme throughout all the pipe threads is (and I am not busting anyone's chops):
XYZ pipes are the best, they are the ones you should buy!
Feel free to correct me, but ALL these pipes will give you performance gains and that no one of them stands head and shoulders above the rest concerning these gains.
It all comes down to chrome or SS, short or long, and whether you like the look of them or not.
Not even talking about loudness, but that is yet another factor......
