My new exhaust mods - Macht Schnell downpipes and Vibrant resonators (pics/video)
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06-14-2011, 11:06 PM
Drives: 2011 ZCP M3 - 2007 335i crashd
Join Date: Apr 2009
Originally Posted by
Resonators take away high pitched sounds such as rasp.
They don't do squat with drone.
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