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      11-27-2020, 04:57 PM   #2
Billfitz
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Drives: '15 328iX GT
Join Date: Jan 2015
Location: New Hampshire

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Considering how often the filter needs replacing I don't see that feature being all that useful. The advantage to aluminum is that it sheds heat, while plastic doesn't, so it should lower the operating temperature of the tranny.
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