muffler vs exhaust

[marcus]

Originally Posted by largeorangefont

A $3 can of high heat paint in the color of your choice fixes that.

Most exhaust shops use alumnized tubing, so the only thing that will rust are the welds.

sorry that didnt work either only because rust also will come from the inside weld of the pipe...

[largeorangefont]

Originally Posted by marcus

sorry that didnt work either only because rust also will come from the inside weld of the pipe...

True, but it will take many many years for it to be a problem if you protect the outside of the pipe.

You could send it off to be thermal coated if you are really worried about it.