ouch.. a new manifold is about 1200 or so, but Im sure you could have found a reliable used one for 20% of the price. They are not supposed to be took apart as you cannot find their center gasket.

btw - its the first time I have seen one broken like this.

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2012 BMW X5 (Beef + Granite suspension model)

1995 E300D - The original humming machine (consumed by Flood 2017)
2000 E320 - The evolution (consumed by flood 2017)