Custom M5x/S5x intake manifold?

[325isBimmer]

I just picked up a custom intake manifold on marketplace and I have no idea who made this and it was made by a shop in California. I am wondering if anybody has any info on who made it and if there is any info on it?

Thanks
-Mike

[Colby Colbs]

Looks like an early speed force racing manifold

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[325isBimmer]

Looks like an early speed force racing manifold

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Thanks for the info, by chance do you know anybody that ran this manifold? It is a long shot but I am wondering if anybody has run this and has any dyno graphs of the power band with this manifold

Thanks
-Mike

[Colby Colbs]

Hogan is another one. It will be much better than a obd1 manifold. Just run it.

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