I have a custom dual stainless steel exhaust all in cost the guy who owned it before me £785 and then his mate fitted it. Its such a great sounding exhaust (loud) but not stupidly loud. Start up is awesome nice grunt and when you get use to it you can control the noise. When I blast it through tunnels its so worth it. check my build thread and see the way it sits in the photos just as good as an ark exhaust I would say. The guy bought this exhaust off cxracing.eu hka replica. If my exhaust goes I will prob get the exact one I love it that much hahaha. would def go down the custom root