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

wrh3 · 01-26-2008, 11:02 PM

We had this valve on VW R32s and a lot of guys used medical supply clamps on the vacuum tubing, you can turn the mod on and off by pressing the clamp. A lot of medical supply places give free samples online:

01-26-2008, 11:02 PM	#82
wrh3 Car Guy 31 Rep 796 Posts Drives: 2005 MCS, 2013 Corvette 427 Join Date: Aug 2007 Location: ATL, GA iTrader: (10)	We had this valve on VW R32s and a lot of guys used medical supply clamps on the vacuum tubing, you can turn the mod on and off by pressing the clamp. A lot of medical supply places give free samples online: __________________ Bill- 2005 Mini Cooper S, 2013 Corvette 427 www.billswebspace.com/bmwindex BMW CCA Member # 389948 Last edited by wrh3; 02-11-2008 at 11:08 AM..
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