Did you find the thread pattern of your filter housing? If you have a problem getting that information, just google for an adapter for your motor to connect an external oil cooler. The specs for the adapter will tell you what the thread size and pitch of your mount is.
From there, it's a simple matter of getting the diameter correct (you could measure a filter) and as far as the bypass PSI, well, just make sure the filter has a bypass function. When oil is too thick due to low temperature or due to blockage the bypass should open, that is a fairly high PSI so almost any bypass will work. You might worry about the filter clogging but again if it's clogged almost any reasonable bypass PSI will be fine. So, I don't think that will stop you from a filter substitution.
If all that bothers you for some reason or you have some apprehension about the whole idea, you can just get the basic remote filter mount and the remote adapter for your motor, and use whatever common filter the remote mount uses. Typically you will have no problem using a North American V8 filter, like the one for a Small Block Chevy / V6 Chevy. The remote mount might be the best idea any way, since the filter you will end up using will presumably be longer, and may not fit the OEM location or may hang down too low to be comfortable.