HP Autowerks | AFE high flow air filter For the E9X M3
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03-20-2013, 12:32 AM
BimmerPost Supporting Vendor
Drives: F80 M3
Join Date: Mar 2007
Location: Santa Barbara, Brembo, GIAC, Koni, Ohlins, Performance Friction, Quaife, Stoptech, Vorshlag
Originally Posted by
Does it make more noise than a '11 stock filter?
I have not noticed any difference in sound from just a filter replacement.
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