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      02-11-2013, 09:57 PM   #6

infidel335's Avatar
Drives: 2009 335xi
Join Date: May 2012
Location: NC

Posts: 421
iTrader: (0)

I take my car to the car wash once a week to try and keep that stuff off of it. They claim they have an under carriage spray that helps with the salt but I'm a little suspect of the claim. No rust so far though.