xhaust
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New User
Joined: Apr 2002
Posts: 3
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From: austin usa
xhaust
does any one know if the 2000 5.4 has two cats after the headers so it will be easier to do dual xhaust
after looking under my truck it looks like there is but i am not to sure about it
right now my muffler is just cut off
after looking under my truck it looks like there is but i am not to sure about it
right now my muffler is just cut off
New User
Joined: Apr 2002
Posts: 4
Likes: 0
From: Mason Ingham
xhaust
Yes the 5.4L engine does have two cats after the headers. There is one cat off each header and then one after the Y in the exhaust. Ford did this to keep emissions down. also your that third cat is where your sensor is.
