After looking into everything I am tempted to order the Valley Pan service kit from ECS which includes the new valley pan and associated gaskets, the two gaskets for the for the water accumulator and then the o-rings for the coolant pipes as well as a few other gaskets I believe.

They have a BMW one listed which includes the BMW valley pan or one assemblies by ECS with an upgraded valley pan. I was pretty sure the Valley pan was bad so would the upgraded one be the better option?

Also while I am doing that anything else besides the oil separator that I should switch out while I am there and ordering parts? No other mechanical issues with the car as of now, so this would be preventative

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Current:
2001 X5 4.4l Sport
2008 CBR1000rr