johnboneske
Full Access Members
I have a Dynomax series 40 on my Expedition and love it. Not as throaty as I want it to be, but sounds better and doesn't piss my wife off either
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Is called drone...or your exhaust is hitting the under carriageIf anyone from this thread could tell me why after putting on a different muffler my expy interior vibrates I'd appreciate it. It's driving my wife nuts but I like how it sounds and want to keep it, the whole floor vibrates and I need a fix.
I'll check that. If it is drone is there a way to make it more bearable or should I remove it?Is called drone...or your exhaust is hitting the under carriage