New Exhaust? for Z1

I remember seeing that someone in the UK, I think, had new NOS Z1 exhaust for sale. It was on ebay and posted for several weeks with no bids. I haven't seen it lately. Does anyone know who had them or remember the listing? I was sure it was from a shop. They were like 6-7 hundred bucks each but NOS.

Thanks

see PM

www.z1enterprises.com sells a replacement 4 into 4 that is made by the same company as made the original Z1 exhaust. See their web site for details. They ain't cheap but are one of the better choices if you are restoring.