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Has anyone else with this exhaust installed (the one with the cats) noticed small holes forming in the tailpipe? I've had mine on for about 6 months and in each tailpipe there is a small hole before the exhaust tip starts. I don't remember them being there when I had it installed but I may have overlooked it.
Aren't they for water drainage? I've seen them on F-sport exhaust too.
Yes. All exhausts get condensation in them when you first start the engine. The holes allow the water a way out instead of sitting in the pipe and rusting it from the inside out. Even stainless steel will rust, it's just highly resistant to it compared to mild steel.