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

FoShizzle · 06-06-2009, 12:43 PM

Did u verify that there is an exhaust flapper on your left muffler? If so and you still can't find the wire, just do the golf tee.

06-06-2009, 12:43 PM	#250
FoShizzle aka Mike Drives: AW E92 335is Join Date: Jun 2008 Location: LA/Ventura, CA Posts: 1,279 iTrader: (11)	Did u verify that there is an exhaust flapper on your left muffler? If so and you still can't find the wire, just do the golf tee.