[Darren69]

Hello and welcome along. As far as exhaust options go there are a few. You could keep everything and just clean up the cat box and that would look better cosmetically or you could keep the Termi slip ons, which are nice btw and source some de-cat headers, which would be a big improvement cosmetically at least and may bag you a tiny performance gain too. Or you could just ditch the whole lot and get a full system, bigger headers, no cat/lamda sensor with a re-map and a lot more umph! Downside is they aren't cheap: 800-1000 new but I reckon you could get 200-300 for the Termi cans alone, the rest I'm afraid is scrap, unless you can find a buyer who wants a bog stock crappy/ugly system.