Yeah you can have it for whatever postage will be, Probs about $8 or something. Not exactly a straight swap, the 4 door box is modular sections that unclip from the main fusebox unit whereas the coupe one has the sections for the relays etc moulded into the case. had to do some cutting and not so neat modifications to get everything to fit in there but there's enough room for everything to go back in nicely enough. Also had to remove the bracket for the battery tie down and will have to sort some kind of arrangement to bolt it to the battery tray area as the bits where it normally would go aren't there.