Deatschwerks has a drop in LFPF on their site, but Jordan and I found that it is only for the 10-12 and is NOT drop in unit.
DW currently has my oem bucket and their DW300C pump to make a plug n play kit for the 13-19 models.
I am currently running E74 (our pump E85) and holding fuel pressure with an XDI35, but running out of fuel from the tank so hoping that this DW pump can help to push things a little further.
Will have a full write-up and install review once I receive it back. They got it from me Monday and said that I should have it back Friday (tomorrow) but we'll see how it goes.