I was opting to switch out my old Gaskets that came with my T1R 63 and copper seal it, however does any one know where I can find replacements?

gaskets look like this.
http://www.typeoneracing.com/catalog...&cat=75&page=1
(looks like the picture only depicts two?)

Brian

 

most any parts store should have those

 

It is a standard 3-bolt exhaust flange gasket.

Try NAPA/Autozone.