BMW 3-Series (E90 E92) Forum - View Single Post - DIY: 335i Exhaust Sound Mod. Better, and even easier than golf tee mod.

Jason10481 · 07-23-2013, 12:14 PM

This is awesome.. has anyone taken it a step further and wired it up to a single/double pole switch up front to turn it on and off quickly and conveniently without having to go into the trunk?

07-23-2013, 12:14 PM	#617
Jason10481 Enlisted Member 2 Rep 47 Posts Drives: 2011 BMW 335is Coupe Join Date: Jul 2013 Location: Greenwich, CT iTrader: (0)	This is awesome.. has anyone taken it a step further and wired it up to a single/double pole switch up front to turn it on and off quickly and conveniently without having to go into the trunk?
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