Exhaust Gasket Leaks

[iyafyl]

Unfirtunately, we don't have those here and I'm told they don't ship to Alaska. What would really help is an OEM part number, or at least dimension specs, so I can know what to look for online. Sure, I can measure a hole, but (judging from the metal ring in the middle of the gasket) the measurement would have to be very exact and probably metric.

[SomeoneElse]

I know the local O'Reilley has the right size gaskets for the Post-Cat flanges, but even then both of my joints leak anyway (coming from Cat pipes to muffler, muffler to tailpipe). Have a really sh...crappy cherry-bomb Exhaust and I'm guessing whenever that was installed the flanges got a bit warped. The gaskets help, but I may end up stacking 2 or 3 together and hope it makes a seal. I'm dreading the day i have to work on the more forward sections