Metal rattling noise in rear end

[Geotoxic]

Here's a video. Anyone know what is causing this?

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[Braski]

Can't really pick up anything in the vid but I see you have an after market exhaust so try Checking your fittings.

 

[Geotoxic]

I feel like the sound is really loud. I uploaded another video where there's no rattling then it gets louder.

I've had my exhaust for over 30k miles with no rattle :/

 

[Mustang_Lou]

I know the SW exhaust uses internal louvres for mini-baffles ... maybe 1 or more have loosened up? Try contacting them to see if it's happened before?

 

[Mustang_Lou]

Oh, another tip: put a piece of rubber hose to your ear and see if you can pick up the noise inside the area's where the louvres are.

 

[GEBRONI]

Ever figure this out? I have borla and getting same sound LOL I can hear it after coming back from a drive and close door... 10 minutes later open and close doors does not make the sound.. another day the same thing...

 

[Cory S]

Hit up and down the entire exhaust length with a dead blow mallet. If it's coming from the exhaust, you'll be able to replicate it....

 

[GEBRONI]

Okay drivers side muffler when I hit the back of the muffler pipe and not past the band for the other pipe to the resonator... borla touring has no baffles and nothing is touching the mufflers or pipes... crappachino now I have to get her rear end up in the air for better look...

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