Yes charlie the 5door has a rarb on too im soo in love with it but i do have to put it up for sale. Im just not gonna b fussed if it doesnt sell lol. Na mate the swap is quite easy tbh just swap out the engine loom and ecu so basically it all unplugs then all plugs back in unless you are doing anything fancy like wire tucking it then its alot of chopping and extending but I've just done some basic tidying of the gt loom. Nothing mad. And my ep85 3door has had a crash diet lol is basically empty apart from custom door card, flocked dash, cage n two seats lol