Flange is 304 stainless that is 3/8 thick. Tubing is made of. 065 304 stainless.
2.5" to 3" two bolt flange .065 304 stainless tig welded exhaust
3" to 2.5" two bolt flange .065 304 stainless tig welded exhaust
2.5" two bolt flange .065 304 stainless tig welded exhaust turbo fabrication
2.5" two bolt flange .065 304 stainless tig welded exhaust turbo fabrication 1
2.5" two bolt flange 90 .065 304 stainless tig welded exhaust turbo fabrication
8002 Universal Exhaust Gasket – 3" Pipe, 3-Bolt Flange, Set of 4
