Downpipe gaskets - Chevy HHR Network

2.0L Performance Tech 260hp (235hp auto) Turbocharged SS tuner version. 260 lb-ft of torque

Downpipe gaskets

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Old 05-07-2018, 05:09 PM
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Downpipe gaskets

Ok....so I bought a zzp catless down pipe.....the front of the down pipe has the rectangular flange with 4 bolt holes. I cannot find a gasket listed for this end at any parts store?....it has to have a gasket correct?....any help would be appreciated.....thanks
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Old 05-07-2018, 05:15 PM
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Did you try ZZP?
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Old 05-07-2018, 05:17 PM
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Called them and had to leave a message....I'm getting antsy...lol
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Old 05-07-2018, 05:19 PM
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Is it the gasket to the exhaust manifold?
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Old 05-07-2018, 05:20 PM
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Do you mean #10 in this pic? It is listed in turbo instead of exhaust. p/n 12609878

https://www.gmpartsdirect.com/oem-pa...bC1sNC1nYXM%3D
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Old 05-07-2018, 05:21 PM
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Yes that end....it is either the manifold or part of the turbo right?....I haven't got the car on the lift and apart yet.
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Old 05-07-2018, 05:23 PM
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I need the bottom gasket on #9 in that schematic...the rectangular 4 bolt one
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Old 05-07-2018, 05:26 PM
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Nope, the gasket is #10. Good find donbrew! Just google the part number don provided.

Another drawing #17 here

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Old 05-07-2018, 05:28 PM
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That picture does not show it has 4 bolts but it does. This is what I need. This gasket
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Old 05-07-2018, 05:32 PM
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Here is a pic of it from CED


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