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

skim7x · 09-04-2010, 04:32 PM

My issue is not that I want a lounder sound or anything... I'm sure it's not THAT different, but I have this annoying rattling from that exhaust valve and it makes my car sound like shit... so I figure if I disconnect the valve, it won't rattle anymore... I might give it a try today... just worried that the stealership might give me a hard time for the rattling...

If I plug it back in before service, though, they probably can't say anything, right? No evidence of tampering... :shrug:

09-04-2010, 04:32 PM	#362
skim7x Use it or Lose it Drives: 335i e92 Join Date: Sep 2006 Location: Newark, NJ Posts: 2,444 iTrader: (4) Garage List 2007 335i [5.00]	My issue... My issue is not that I want a lounder sound or anything... I'm sure it's not THAT different, but I have this annoying rattling from that exhaust valve and it makes my car sound like shit... so I figure if I disconnect the valve, it won't rattle anymore... I might give it a try today... just worried that the stealership might give me a hard time for the rattling... If I plug it back in before service, though, they probably can't say anything, right? No evidence of tampering... :shrug: __________________ '07 Space Gray 335i coupe w/ Sports Package \| Comfort Access FBO: Cobb S2+ \| AMS \| AR Design \| aFe \| BMS OCC \| Quaife [Newark Photoshoot #1]