my dual invidia exhaust had a leak. got it jacked up and found out there is a gap between the pipe and the cat. looks like i didn't tighten the nuts enough and they all fell loose and gasket too. now i don't remember when i installed the invidia exhaust if i reused the OEM gasket or the one provided by invidia? because i can't find a spare one. none the less, where can i go bout replacing the gasket? i can just go to a hardware store to get the 3 nuts. but should i order a OEM gasket to work? or go get a invidia gasket? my friend said kragen sells gaskets you can cut out and fit to your car? any help appreciated.

 

My gasket was in bad shape when i installed my exaust ...I used some Permatex Gasket Sealants (high temp) and no leaks so far !

if that can help

 

and groupe a motorsports isnt any help. i was shipped my exhaust gasket-less and called to get one, they pretty much said **** off.

 

I used the orange colored gasket maker goop at the cat and it has never leaked.

 

where can i get the orange colored gasket maker goop? is it permanent?

 

It's just high temp gasket maker. I got it at Autozone. Any parts place should have it. It comes in a tube.

 

I used the exhaust gasket material from Mr Gasket to make my own.