Does anyone else have the borla cat back exhaust installed? If so did your tip also rust or did you do something to prevent it from rusting? The rest of the exhaust is spotless but the most visible portion is rusting.Is it worth the effort to sand and polish it or replace it with something else, the tip that is.

 

I'd just say go get a nice looking tip and throw it on. That or go to an exhaust shop and get them to weld a stainless tip on, I'm glad I kept my stock pipe and just had the FM welded in, A little surface rust but it will never rust through since it is stainless steel...