ETS Exhaust - Installed On Customers 335i Coupe

ETS Michael · 05-24-2011, 10:53 AM

It's very similar to the muffler we use now. I actually had it on my car prior to the muffler we use now. It was a bit loud for my taste. I think our exhaust sounds perfect with catless downpipes.

Michael

dyezak · 05-24-2011, 04:17 PM

Now where are the vids of your car with the catless downpipes???

pentaxis · 05-24-2011, 04:28 PM

This exhaust sounds fantastic so far! Can't wait to here the catless pipes with it.

Its nice to have another choice of a tuned sounding exhaust. There are already so many options out there that are loud as hell.

drfrink24 · 05-25-2011, 10:05 AM

Is that drone I hear in the crucial 1500-2500 rpm cruising range? One of my past cars droned between 55 and 70 mph, annoying.

ETS Michael · 05-25-2011, 12:14 PM

The car is extremely quiet.. The problem we have with the video is we were not talking so you can hear everything. If you reference it to the blinker which is quiet you can see the difference in note.

The car doesn't really drone, it gets a little louder but not much. We were able to acoustically engineer this exhaust system with a boeing acoustical engineer. By doing this we were able to add the X pipe in a calculated location to change the frequency and move the drone/loudness that occurs at 1800-2200 to over 4000rpm where you want it.

There is a lot more calculations involved, but w/o going into too much detail it gives us the quiet note down low and a louder note above.

Thanks!

Michael

whip_lash · 05-25-2011, 02:34 PM

Quote:

Originally Posted by ETS Michael

Video 1

Call me crazy but this sounds like a stock exhaust with a golf tee mod.. i cant really tell the difference between the two

ETS Michael · 05-25-2011, 02:36 PM

Here is a pic out of the car.

RyanMv4 · 05-25-2011, 02:50 PM

Quote:

Originally Posted by ETS Michael

Here is a pic out of the car.

Gorgeous system please make it under 1k

drfrink24 · 05-25-2011, 08:23 PM

Quote:

Originally Posted by RyanMv4

Quote:

Originally Posted by ETS Michael

Here is a pic out of the car.

Gorgeous system please make it under 1k

Pretty sure its $1400 with intro free shipping (which is a steal compared to some of the downright insulting prices of other systems). Excited to hear catless clips.

dyezak · 05-25-2011, 09:28 PM

ETS makes high quality parts. I have used ETS parts on mine and some of my friends Evo's.

ETS Michael · 06-30-2011, 05:31 PM

Quote:

Originally Posted by dyezak

ETS makes high quality parts. I have used ETS parts on mine and some of my friends Evo's.

- Love the evo's. We have been building parts for them for years. I can't wait for the fuel system to come out for the N54 so we can start moving ahead with bigger and better power

Pepe_pr · 06-30-2011, 09:07 PM

Michael pm me price shipped to zip 00976

Pepe_pr · 06-30-2011, 09:08 PM

Quote:

Originally Posted by Pepe_pr

Michael pm me price shipped to zip 00976

By the way e90 N55

ETS Michael · 06-30-2011, 11:14 PM

Free shipping.

Stucks · 07-25-2011, 04:39 PM

Thread revival lol. Where is a vid of the ETS exhaust + catless downpipes?

ETS Michael · 07-25-2011, 04:43 PM

Ahh... I made a video and I guess we never uploaded it. I will get on that shortly.

This is currently how my car is setup so if the video is lost, i will make a new one

Stucks · 07-25-2011, 04:48 PM

Quote:

Originally Posted by ETS Michael

Ahh... I made a video and I guess we never uploaded it. I will get on that shortly.

This is currently how my car is setup so if the video is lost, i will make a new one

Outstanding. I have my catless downpipes on order and am trying to decide if i should keep the stock exhuast with them for reduced smell/noise, or if the ETS system would be just as quiet and not wake up my neighbors.

ETS Michael · 07-25-2011, 04:52 PM

Quote:

Originally Posted by Stucks

Outstanding. I have my catless downpipes on order and am trying to decide if i should keep the stock exhuast with them for reduced smell/noise, or if the ETS system would be just as quiet and not wake up my neighbors.

It definitely does not wake up the neighbors. The exhaust has a nice mellow tone to it. I'm extermaly happy after hearing some of the other aftermarket exhausts on the market.

Thanks,

Michael

Presidio335xi · 07-25-2011, 10:10 PM

Quote:

Originally Posted by ETS Michael

Ahh... I made a video and I guess we never uploaded it. I will get on that shortly.

This is currently how my car is setup so if the video is lost, i will make a new one

If you upload the darn video I may just buy it

studie · 07-25-2011, 10:31 PM

sounds a bit muffled, what are the gains like?

XPO186 · 07-25-2011, 11:38 PM

More info (and possibly sound clips) of the aggressive magnaflow version please! What kind of mufflers do you currently use?

Jeller · 07-26-2011, 07:58 AM

Any vid of the catless DP's yet?

05-24-2011, 10:53 AM	#23
ETS Michael Major 76 Rep 1,155 Posts Drives: 335i Join Date: May 2009 Location: Vancouver, WA iTrader: (4)	It's very similar to the muffler we use now. I actually had it on my car prior to the muffler we use now. It was a bit loud for my taste. I think our exhaust sounds perfect with catless downpipes. Michael
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05-24-2011, 04:17 PM	#24
dyezak General of the Armies 156 Rep 656 Posts Drives: X5M Join Date: May 2011 Location: Plano, TX iTrader: (1)	Now where are the vids of your car with the catless downpipes???
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05-24-2011, 04:28 PM	#25
pentaxis Captain 30 Rep 685 Posts Drives: Space Grey E92 335i Join Date: Feb 2010 Location: Portland, OR iTrader: (3)	This exhaust sounds fantastic so far! Can't wait to here the catless pipes with it. Its nice to have another choice of a tuned sounding exhaust. There are already so many options out there that are loud as hell.
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05-25-2011, 10:05 AM	#26
drfrink24 Second Lieutenant 13 Rep 233 Posts Drives: 2008 335xi Join Date: Apr 2011 Location: SE MN iTrader: (0)	Is that drone I hear in the crucial 1500-2500 rpm cruising range? One of my past cars droned between 55 and 70 mph, annoying.
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05-25-2011, 12:14 PM	#27
ETS Michael Major 76 Rep 1,155 Posts Drives: 335i Join Date: May 2009 Location: Vancouver, WA iTrader: (4)	The car is extremely quiet.. The problem we have with the video is we were not talking so you can hear everything. If you reference it to the blinker which is quiet you can see the difference in note. The car doesn't really drone, it gets a little louder but not much. We were able to acoustically engineer this exhaust system with a boeing acoustical engineer. By doing this we were able to add the X pipe in a calculated location to change the frequency and move the drone/loudness that occurs at 1800-2200 to over 4000rpm where you want it. There is a lot more calculations involved, but w/o going into too much detail it gives us the quiet note down low and a louder note above. Thanks! Michael
	Appreciate 0 Quote

05-25-2011, 02:36 PM	#29
ETS Michael Major 76 Rep 1,155 Posts Drives: 335i Join Date: May 2009 Location: Vancouver, WA iTrader: (4)	Here is a pic out of the car.
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05-25-2011, 09:28 PM	#32
dyezak General of the Armies 156 Rep 656 Posts Drives: X5M Join Date: May 2011 Location: Plano, TX iTrader: (1)	ETS makes high quality parts. I have used ETS parts on mine and some of my friends Evo's.
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06-30-2011, 09:07 PM	#34
Pepe_pr Lieutenant 35 Rep 553 Posts Drives: 135i black on black Join Date: Sep 2010 Location: San Juan PR iTrader: (1)	Michael pm me price shipped to zip 00976 __________________ USED TO HAVE A 385 whp 479 tq N55 335 2011 (AT) AND NOW A 135 M package 2010 (AT) 447whp/504tq
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06-30-2011, 11:14 PM	#36
ETS Michael Major 76 Rep 1,155 Posts Drives: 335i Join Date: May 2009 Location: Vancouver, WA iTrader: (4)	Free shipping.
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07-25-2011, 04:39 PM	#37
Stucks Lieutenant Colonel 171 Rep 1,909 Posts Drives: 2017 F30 340i Xdrive Join Date: Oct 2010 Location: Montgomery County, MD iTrader: (12)	Thread revival lol. Where is a vid of the ETS exhaust + catless downpipes? __________________ Current: 2017 F30 340i xdrive Previous: 2008 e92 335i coupe: RB turbos, mach 116 race fuel, methanol, alot of boost. Previous: 2003 Honda Accord V6 coupe: AEM V2, zex 75 wet shot (sold)
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07-25-2011, 04:43 PM	#38
ETS Michael Major 76 Rep 1,155 Posts Drives: 335i Join Date: May 2009 Location: Vancouver, WA iTrader: (4)	Ahh... I made a video and I guess we never uploaded it. I will get on that shortly. This is currently how my car is setup so if the video is lost, i will make a new one
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07-25-2011, 10:31 PM	#42
studie Banned 8 Rep 210 Posts Drives: E90 335i, 328i Join Date: Apr 2011 Location: 416.604.852 iTrader: (1)	sounds a bit muffled, what are the gains like?
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07-25-2011, 11:38 PM	#43
XPO186 Colonel 128 Rep 2,740 Posts Drives: E92 335i Join Date: May 2007 Location: Albany, NY iTrader: (19)	More info (and possibly sound clips) of the aggressive magnaflow version please! What kind of mufflers do you currently use? __________________
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07-26-2011, 07:58 AM	#44
Jeller Lieutenant 15 Rep 506 Posts Drives: 2007 335i E90 ZSP Join Date: Oct 2008 Location: Buffalo NY iTrader: (5)	Any vid of the catless DP's yet?
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