A list of the equipment needed
https://www.ecoboostperformanceforum.com/index.php/topic,10304.msg156180.html#msg156180 (https://www.ecoboostperformanceforum.com/index.php/topic,10304.msg156180.html#msg156180)
Fuel Line for Ethanol Analyzer
https://www.ecoboostperformanceforum.com/index.php/topic,9790 (https://www.ecoboostperformanceforum.com/index.php/topic,9790)
Initial install
https://www.ecoboostperformanceforum.com/index.php/topic,9894.msg148951.html#msg148951 (https://www.ecoboostperformanceforum.com/index.php/topic,9894.msg148951.html#msg148951)
If you are looking for an OEM line, XDI installed a factory piece from a 2018 mustang on a Fusion Sport. I'm guessing it would work for the SHO as well. JR3Z-9E964-A.
I ordered one for about 60 bucks and will be plumbing it in when it gets warm.