I have no idea but getting a volvo standard D3 exhaust and the tail pipes sounds like a very expensive mod with 0 gain appart from appearence.
Best idea would be to get to a local exhaust garage in the area. I am actually looking at some exhaust work and am local to you and these guys have seemed pretty good
http://www.powellsgarage.co.uk/
Not used them yet but will at some point. get a quote from them
