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      10-18-2021, 09:53 AM   #149
IamFODI
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Drives: 2008 E90 M3 6MT
Join Date: Dec 2018
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Quote:
Originally Posted by Helmsman View Post
And if the breather has to come off, those bolts are ok to reuse? (ordered the cover bolts).
BMW says to replace them. They are aluminum for compatibility with the magnesium valve covers, and "[a]luminium screws/bolts must be replaced each time they are released" per ISTA.

Last edited by IamFODI; 10-18-2021 at 10:00 AM..
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