What diameter inlet & outlet for just mufflers swap on 2014 IS350?
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What diameter inlet & outlet for just mufflers swap on 2014 IS350?
Hi all, I am thinking about just changing the mufflers out for some Borlas to get a little more sound (I did it on a mustang years ago and it was just the right amount of sound) and wanted to know what inlet & outlet diameter I should get 2" or 2.25"? I assume the inlet & outlet are the same diameter on stock but not sure. Thanks.
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