[Darren69]

Personally I wouldn';t bother unless you really prefer the look over what you have now. I think the one can each side (up and under) looks much better and will give better performance than putting an ugly udder cat back on. The improvement you could make to your current setup is maybe see if you can get some of the big bore spaghetti headers like those on the full system that may work with your current link pipes and cans and remapped. That would be £500 better spent imho.