Alright guys, at the moment I haven't got many changes to the vectra, 19" snowflakes, wind deflectors and few subtle mods inside, what I'm after is a decent noise from the exhaust, I know the engine can't really be tuned so just want a decent tone for when foot goes down.

im looking for possibly just the back box to be replaced as cost is a significant factor, if anyone knows or has info on any for sale let me know.