i wanted to no if i can get a gasket to fit the rb presilencer at a mazda dealer ship

or should i buy it from rb. because it would be easyer if I could get one from a dealer insead of waiting another week to get it

 

how can you tell if a gaskets gone bad?

I put my exhaust on late last summer, would you think it would be a good idea to just use my used gasket from the cat back?

 

Does the gasket leak? You should be able to get a gasket at your local muffler shop to save you a little money instead of going to the dealer.

 

would the gasket fit on the rb presilencer

 

I would think that they would have used a standard flange. It shouldn't be a prolbem.