Attex Chief exhaust body gasket replacement.

[RocketHurricane]

Can anyone suggest a material to use as a replacement heat resistant gasket for where the exhaust comes through an Attex Chief hull? I'm talking about the fiber heat resistant ring that is between the metal mounting flanges and the abs hull. Mine kind of fell apart when I removed the exhaust so I could repair a bug crack in the hull.

Thanks

[Bobber]

Hey Rocket,
McMaster Carr has a good selection of materials.