BMW 335D Engine/Exhaust note.. Improvements? Quad?

335DieselPower · 08-13-2013, 12:18 PM

Hey all,

I am in the process of carrying out a variety of mods to my 335D.

I recently have seen many videos on youtube of diesel exhaust sounds. In particular I have seen an audi 3.0 tdi s-line with a serious exhaust note, sounds epic!

I am yet to see any videos for the 335d, is there a way to give the D some more grunt? I don't even hear any noise come out the exhaust..

I am thinking of a Schnitzer exhaust or eisnmann..

Has anyone got a video with the quad exhaust or m3 style exhaust on a D?

FormerRotor · 08-13-2013, 01:13 PM

On your side of the pond, your best bet is to start with the DPF delete before looking at catbacks.

335DieselPower · 08-14-2013, 03:15 PM

Quote:

Originally Posted by FormerRotor

On your side of the pond, your best bet is to start with the DPF delete before looking at catbacks.

Thanks! I'm thinking dpf removal and straight pipes.. Although I LOVE the AC Schnitzer quad exhausts, not sure about sound though

Puerto Rican 335d · 08-15-2013, 07:28 AM

335dp I think what you want wont give you the sound you would really like but go for what Rotor says which in a way is WAYYY cheaper than the Schnitzer exhaust or eisnmann

335DieselPower · 02-01-2014, 07:22 AM

Quote:

Originally Posted by Puerto Rican 335d

335dp I think what you want wont give you the sound you would really like but go for what Rotor says which in a way is WAYYY cheaper than the Schnitzer exhaust or eisnmann

Thanks, I'm keeping mine 335d until I run it into the ground. Don't mind the DPF delete but not too sure where I will stand once MOT is due..

acerboo · 02-01-2014, 11:14 AM

schnitzer exhaust is a TOTAL waste of money, its a remus in a very expensive disguise and the sound will be no different from standard. cant speak of eisenmann but I have supersprint racing rear silencers and reasonator delete and still the sound is hardly better. you need to strip the lot out but then you get turbo whistle and smoke both of which personally I hate.

335DieselPower · 02-01-2014, 07:04 PM

Quote:

Originally Posted by acerboo

schnitzer exhaust is a TOTAL waste of money, its a remus in a very expensive disguise and the sound will be no different from standard. cant speak of eisenmann but I have supersprint racing rear silencers and reasonator delete and still the sound is hardly better. you need to strip the lot out but then you get turbo whistle and smoke both of which personally I hate.

Thanks for this info mate, I won't waste my time

Concentric190 · 02-04-2014, 09:37 AM

I deleted my rear muffler and just added two straight pipes in its place. Barely any noticeable sound difference.

AzureHaze · 02-04-2014, 10:37 AM

Quote:

Originally Posted by Concentric190

I deleted my rear muffler and just added two straight pipes in its place. Barely any noticeable sound difference.

But you are getting that love it or hate it whistling noise right?

TDIwyse · 02-04-2014, 11:07 AM

Quote:

Originally Posted by Concentric190

I deleted my rear muffler and just added two straight pipes in its place. Barely any noticeable sound difference.

http://www.e90post.com/forums/showthread.php?t=936032

I did the same recently. Have a link to a quick youtube video of the sound on page 2, as well lots of weight data and a cut-open of the oem muffler.

I don't notice any whistle inside the cabin, and outside it's not bad either. The smartphone video right by the exhaust outlet pics up more whistle than I actually hear when standing behind the car when reved. It does give a nice little growl when started and when pressing the skinny pedal to the floor. Steady state driving I can't tell much if any difference. Seems like a good, cheap, significant weight loss mod to me.

JDG · 02-04-2014, 11:33 AM

TDI, don't you have a bypass pipe in the DPF too? What I've seen from people posting on other forums is that the DPF blocks most of all the sound.

TDIwyse · 02-04-2014, 01:09 PM

Quote:

Originally Posted by JDG

TDI, don't you have a bypass pipe in the DPF too? What I've seen from people posting on other forums is that the DPF blocks most of all the sound.

The OEM canister is still in place, as is the DOC, but the DPF section is removed.

Havana · 02-08-2014, 03:29 PM

Quote:

Originally Posted by 335DieselPower

Thanks, I'm keeping mine 335d until I run it into the ground. Don't mind the DPF delete but not too sure where I will stand once MOT is due..

No problems with the MOT, mine read as negative on the emissions, cleaner than when it was a stock setup.

335DieselPower · 02-13-2014, 02:48 PM

Quote:

Originally Posted by PhasedNeutron

No problems with the MOT, mine read as negative on the emissions, cleaner than when it was a stock setup.

Sounds good.. Temptation is creeping in!

08-13-2013, 12:18 PM	#1
335DieselPower First Lieutenant 36 Rep 367 Posts Drives: BMW 335D stock engine Join Date: Jun 2013 Location: London iTrader: (0)	BMW 335D Engine/Exhaust note.. Improvements? Quad? Hey all, I am in the process of carrying out a variety of mods to my 335D. I recently have seen many videos on youtube of diesel exhaust sounds. In particular I have seen an audi 3.0 tdi s-line with a serious exhaust note, sounds epic! I am yet to see any videos for the 335d, is there a way to give the D some more grunt? I don't even hear any noise come out the exhaust.. I am thinking of a Schnitzer exhaust or eisnmann.. Has anyone got a video with the quad exhaust or m3 style exhaust on a D?
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08-13-2013, 01:13 PM	#2
FormerRotor Lieutenant Colonel 110 Rep 1,621 Posts Drives: 2011 335d, M-Sport Join Date: Jan 2012 Location: MD iTrader: (5) Garage List 2011 BMW 335d [0.00]	On your side of the pond, your best bet is to start with the DPF delete before looking at catbacks. __________________ My Picture Threads (Oldest to Newest): 1 2 3 Join BMW CCA! (Use my link and I get credit )
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08-15-2013, 07:28 AM	#4
Puerto Rican 335d Brigadier General 236 Rep 3,488 Posts Drives: Montego Blue 335d Join Date: Jun 2011 Location: Puerto Rico(Dominican Republic 03/2017) iTrader: (0)	335dp I think what you want wont give you the sound you would really like but go for what Rotor says which in a way is WAYYY cheaper than the Schnitzer exhaust or eisnmann __________________ RENNtech Flash(Lenny Wu)/WAGNER IC Enkei Rajin 18"/Execuhitch Hitch/Koni FSD Soft Ride Bike Rack/Brava Synthetic Motor Oil(Made in Puerto Rico)/Meth(in the works)/CBU done w Andrew EGR Race Pipe (whoa! what an animal it is now)
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02-01-2014, 11:14 AM	#6
acerboo Brigadier General 194 Rep 3,923 Posts Drives: e92 335d lci Join Date: Jul 2008 Location: kent iTrader: (2)	schnitzer exhaust is a TOTAL waste of money, its a remus in a very expensive disguise and the sound will be no different from standard. cant speak of eisenmann but I have supersprint racing rear silencers and reasonator delete and still the sound is hardly better. you need to strip the lot out but then you get turbo whistle and smoke both of which personally I hate.
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02-04-2014, 09:37 AM	#8
Concentric190 Second Lieutenant 7 Rep 264 Posts Drives: 335d Join Date: Mar 2011 Location: Willowbrook, IL iTrader: (0) Garage List 1997 BMW M3 [0.00] 2009 BMW 335d [0.00] 1995 BMW M3 [0.00]	I deleted my rear muffler and just added two straight pipes in its place. Barely any noticeable sound difference. __________________ ///Andres 09 335d evolve tuned - 327whp / 490wtq -- 13.0@105 95 M3 Turbo - Built 3.0l s52, PTE74GTQ, AEM EMS & CDI 97 M3 NASA TTB build for 2014!
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02-04-2014, 11:33 AM	#11
JDG Private First Class 8 Rep 140 Posts Drives: 2009 335d Join Date: Jan 2014 Location: Alabama iTrader: (0)	TDI, don't you have a bypass pipe in the DPF too? What I've seen from people posting on other forums is that the DPF blocks most of all the sound.
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