Downpipe?
#1
#4
#7
Sounds like you have the factory ford downpipe that looks like it was run over by a forklift. If you have the money, I think ATS might still sell a kit that will replace the output side of your turbo and allow you to run a 3" mandrel bent down pipe that will really wake the truck up. If money is tight, then you can take the original pipe and have a new pipe fabbed at a shop which will still flow better than the OEM crushed pipe.
#8