Hi All,

I have an exhaust leak coming from the joint that connects the back of the Y-Pipe to the muffler. It is completely tight, and yet air puffs out. Got any ideas on how to fix it? I took it apart and tried to apply a metal based exhaust sealer, but that did not work at all. Is there any sort of gasket I can buy for this connection? Thanks for reading

 

There is a donut gasket that goes in there, its like a $2 part at your local autoparts store.
All you need to know is the size.