Found this during a routine oil and filter change. Yes I go in from the top
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Now this could be self inflicted from removing the air intake hoses to access the oil filter many times, and possibly not aligning the hoses perfect. If it wasn't self inflicted you might want to check yours.
Looks like that bellows is part of the intercooler tube, and I guess will have to be replaced with the whole assembly.

Now this could be self inflicted from removing the air intake hoses to access the oil filter many times, and possibly not aligning the hoses perfect. If it wasn't self inflicted you might want to check yours.
Looks like that bellows is part of the intercooler tube, and I guess will have to be replaced with the whole assembly.