Originally Posted by everlast
That's made from stainless, btw, it shouldn't rust to begin with.
I had that EXACT muffler on my E39 540i with resonator delete. It was the shit, sounded like NASCAR.
I know it shouldn t and it doesn t in summer, but unfortunately even stainless steel can't hold against our winter salts. Don't get me wrong, its not rusted, but this way it will last for ages.
Also, it was too flashy when I had it on my car, i didn t want to get exhaust tickets LOL