Not so sure about your question whether if you willing to change your disa valve but this is the part that you're looking to work on picture below...
And No need to
to the stealer to get the part. just go to: Bimmerspecialist.com and get the same genuine quality for less...And get yourself some drink
with the rest of the money after you done.
Description:
Adjusting Unit for Intake Manifold (DISA Valve)
Manufacturer: GENUINE BMW
List Price: $224.42
Part#: 11 61 7 544 805 Your Price:
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