WJ intake manifold interchange - JeepForum.com
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post #1 of 4 Old 06-11-2019, 04:57 PM Thread Starter
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WJ intake manifold interchange

Getting ready to install my rebuilt 4.7 into my 2002 and found that the intake manifold is no longer available for the 2002.
I can't find an interchage for newer WJ's, anyone know which ones will fit without too much adaptation?

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post #2 of 4 Old 06-11-2019, 05:30 PM
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I thought 1999-2002 were the same intake manifold. Someone will correct me if I'm wrong, but you can put a 2003-2004 intake and throttle body on any 1999-2004 4.7.
Snag an HO intake and it will be a little better, but more expensive as they are highly sought after.

2004 WJ, 4.7HO, 2 cats, magnaflow
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post #3 of 4 Old 06-11-2019, 08:31 PM
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a good source of info on modifying the WJ is a youtube channel called martinbuilt, here's a link to him fitting a 2008 inlet manifold to his WJ
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post #4 of 4 Old 06-12-2019, 12:56 AM
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In 2003 and 2004, the 4.7 HO manifold was used on the standard 4.7 as well. If you make sure to get one out of a 2003 or 2004 it will be the HO variant.

If you want a brand new one, send me a PM here on the forum or email me at [email protected]

Kolak Performance and Offroad
Member: Specialty Equipment Market Association
Telephone: 480 998-3661

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