exhaust

Good morning

I introduced my V8 to the TÜV last week. Unfortunately I did not get a collection picture:
The rear upper crossbars have game, that's done fast.
The windscreen washer did not work and was noted by the gentleman in the blue coat as a considerable lack, which required me a cynical smile....
Really bad is the fact that my center silencer is through at the back end between the two exit pipes.
As is well known, the part is eoE, Walker has nothing left in stock.
There is a possibility, e.g. to install a universal damper or something? Or replace the damper with pipes? Of course, everything with TÜV blessing.
I don't want the Fox and Co stainless steel, to be honest, it's too expensive.
Oh yes, if one of you still has a MSD for the PT lying around, he can offer it to me gladly!
Many greetings
Jürgen