DIY: 335i Exhaust Sound Mod. Better, and even easier than golf tee mod.
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06-05-2011, 07:31 PM
Vanquisher of Giant Chickens!
Drives: 2009 335i xDrive E92
Join Date: Jun 2011
Location: Quahog, RI
(second post...) First "mod" done after tinting the windows...took about 10 seconds start to finish, and it's definitely noticeable on start-up.
That should hold me over until I get a full exhaust on!
Thanks for the DIY-write up.
'09 335i xDrive Coupe
with Premium, Sport and Cold Weather Packages...mods in progress...
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