Exhaust system wanted

Hi all, I was wondering if someone on here would have a exhaust system (centre and back box) for sale. I don't want something too loud and too expensive. Any help much appreciated. If for a 1991 GTi cabriolet.

Don't buy this one as it's the wrong back box and rather rusty  

https://www.ebay.co.uk/itm/285339528525?hash=item426f8fad4d:g:F9AAAOSwd3VkkLMN&amdata=enc%3AAQAIAAAA0HXvJDftrNSma5Sz8fKOLbHU0qpdeY4mguEgDfmWAfb6jQbG1PltqdK%2FMgVPQaqprKxYRslEV%2B5F599RDid30ndC6D5AKYxUiEqsdwlNZWk3SS2qc2Zsia7mFVow6wQXWDg4cl0vWBRz7%2FzV2ugAnuUrGPRmcdIdDTYx%2Bd7OCwqQJgZLjRrMv9xe7IFxVGsfCTT8a%2Bh0WnGQnIkh5etsLI%2FJhw3UXm4Xnk75k%2B2Xc3Z2ARtFTiJ87mddew1MAS2yCrLTXGCSoLBYhwmltYAkIxg%3D%7Ctkp%3ABk9SR_7Z0NGcYg

Lol I ve just taken mine apart to seal all the leaks but in process the back box fell apart as it must have been very old and the middle box has been bashed on top and bottom (don't know how) so might as well get it all replaced.

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