x-pipe and exit in front of rear tires?

Stay away from the X it is proven to produce less ponies then an H Take your fingers and follow the pattern its a no brainer. Actually robs ponies. Why would you want to cause a collision with your exhaust. Run it straight and use the H to equalize the back pressure. The X was a dream that they are still making money on . Looks cool but just think about it. Is it an X or two Y's?