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Muffler swap can i put a muffler from a 4.6 on my 5.4?

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Old 03-16-2018, 11:58 PM
Redneckrudi's Avatar
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Muffler swap can i put a muffler from a 4.6 on my 5.4?
Ive got a 5.4 4x4 2005 can i use a same year or year off exhaust and make it work or is there a size difference? Any performance issues? Serious question im asking because i dont know
 
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Old 03-17-2018, 08:58 AM
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They are all the same.

I would recommend just getting an aftermarket muffler.

If you want quiet, you can get some of the higher end Magnaflows...
 
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