Donut between Downpipe and Exhaust elbow

[GNONYX]

Is there another donut that would be an oversize compare to the normal size stock?
After tuning and adjustment was made I did notice some exhaust was expelling around the donut area.
The donut was replaced and the stock bolts with spring are max out

 

[TexasT]

Did you use a new one? They tend to get crushed into position as the fasteners are tightened. A good muffler shop should have a selection to look at to get one that will work for you. I think I used a WALKER 31511 off of rockauto.

 

[GNONYX]

Did you use a new one? They tend to get crushed into position as the fasteners are tightened. A good muffler shop should have a selection to look at to get one that will work for you. I think I used a WALKER 31511 off of rockauto.

That's the same one I have installed
It looks like the bolt shoulder bottom out