[Dickie forskins]

Anyone else having 2nd gen exaust leaks? Is this common for mazda? I think this has been there sense day one and now it's getting worse.

 

[kadowson]

I have the 2007 6i and my exhaust is still like new tight. Not experienced with the Mazda exhaust to know whether or not they have donut gaskets but that's where I'd start. They are a weak point in any exhaust and they wear out over time. You just have to get it on a rack and give it a listen to isolate where it's coming from.