Need Exhaust P/N PLEASE

[BBBurban at aol.com]

Hi all,

    1990 Audi 90 Quattro 20 Valve.  Need the P/N for the exhaust doughnut
that goes between the down pipe and the cat... Has four bolts with springs
that hold it in.  No one I have been in touch with can seem to figure out the
part I need and the car is VERY loud after having the driveshaft rebuilt.
The shop that did the work said the Audi dealer kept sending them the wrong
part so even though I plan to go there myself early tomorrow think it would
be a very good idea for me to have the part number in hand when I do.  Would
really be very greatfull for any help you folks can give me.


Thanks all

Hank