Copper Gasket question ?

[Snowmobile Mike]

When setting Copper Gasket on can to pipe ( stock ) do you need to any high temp sealant ?
Or just snug it down ?
Thanks

 

[cannondale27]

I use some high temp silicone

 

[Snowmobile Mike]

I use some high temp silicone

It doesn't affect reuse of gasket I assume ! ! ! Correct ?

 

[petey_sx700]

Correct. Just scrape clean and re apply each time you have exhaust removed.

 

[Snowmobile Mike]

Thanks Guys