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      12-04-2012, 01:14 AM   #41
Andy0323
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Drives: F30 328i
Join Date: Dec 2012
Location: OC

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Stock intakes' main role is to reduce noise levels and has to be restrictive in order to do so. Biggest benefit from any intake with an open air filter is throttle response and spool through a less restrictive design. How's your throttle now, OP? Any difference versus stock in sport mode?
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