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Old April 11th, 2020, 21:54
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bjoehandley bjoehandley is offline
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Join Date: Oct 2003
Location: WeGo, Chi-Town, Ill
Posts: 5,326
Re: Factory Lower Intake Manifold Upgrade

I finally got the Upgrade lower for my 200 today, bought new gasket, plugs and MSD Coils for the Pentastar in the last few weeks and have had a RPM Motorsports intake tube for the '11-'14 3.6l Avenger and 200 (think it fits the 3.6l Journeys as well) that replaces the corregated tubing and resonators these use from the factory.

For anybody wondering, here's the port shapes and the Mahle gaskets that Summit listed as OEM side for my 200, looks like Chrysler planned ahead for bigger runners, the normal gaskets fit the "Upgrade" intake on the head end where the runners are larger.

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