Eisenmann GT4...?

A267839885568 · 05-20-2015, 12:36 AM

Is it me...or does this thing sound surprisingly good...?

https://europeanautosource.com/eisen...f8x-m3-m4.html

I haven't seen any posts about the GT4 exhaust...

slalomfever · 05-20-2015, 08:34 AM

it does sound pretty good.

GOLFFRR · 05-20-2015, 08:37 AM

sounds really good, the dual pipe instead of quad pipe wont be for everyone I'm sure. I hope iND has it at bimmerfest this weekend so we can hear it/see it in person!

robbys3m3 · 05-20-2015, 09:32 AM

wow..im a fan of the sound, but I really want to hear someone's in person thoughts on the system...hopefully someone will be able to chime in with thoughts soon.

JTO24 · 05-20-2015, 09:38 AM

I think it sounds great.. it's pretty cheap, too. I think the big deterrent will be the dual outlet instead of the quads.

JNoSol · 05-20-2015, 10:14 AM

Sounds surprisingly good. I hope you're just running that on the track. Your neighborhood HOA will throw you out if you have it installed for the street.

Nate@IND · 05-20-2015, 10:16 AM

The GT4 is one of my favorite sounding systems. The videos on the EAS site are with the rear section only (OEM downpipes and center pipes) after bimmerfest we will get some sound clips and a dyno with the full system. Also if there is enough demand we can put a request in with Eisenmann to produce a GT4 system with quad 4x90mm tips.

TahoeM3 · 05-20-2015, 10:30 AM

Sounds great, but isn't this basically the same as the muffler delete that others have done?

jeff@autocouture · 05-20-2015, 11:15 AM

heard this system when i was at IND, sounds amazing in person

dmk08 · 05-20-2015, 11:24 AM

Quote:

Originally Posted by TahoeM3

Sounds great, but isn't this basically the same as the muffler delete that others have done?

Looks like it has resonators right before the tips. Could be wrong.

Nate@IND · 05-20-2015, 12:07 PM

Quote:

Originally Posted by dmk08

Looks like it has resonators right before the tips. Could be wrong.

Correct IND's system has two resonators. A few motorsport teams in Germany are running race cats.

eunosracr · 05-20-2015, 02:31 PM

Quad tips needed for sure. That would sell like mad.

Gstone · 05-20-2015, 02:35 PM

If this sounds as good as the other aftermarket systems that cost $3K more, why would I not want it??

Bloodstar57 · 05-20-2015, 05:14 PM

Nice sound...needs quad tips.

CaryTheLabelGuy · 05-20-2015, 10:26 PM

Quad 102mm tips, please!

///MFanatic · 05-21-2015, 10:40 PM

Quote:

Originally Posted by Nate@IND

The GT4 is one of my favorite sounding systems. The videos on the EAS site are with the rear section only (OEM downpipes and center pipes) after bimmerfest we will get some sound clips and a dyno with the full system. Also if there is enough demand we can put a request in with Eisenmann to produce a GT4 system with quad 4x90mm tips.

Yes please

Quad tips and I'm in.

bates1325 · 05-22-2015, 12:46 AM

Quote:

Originally Posted by JNoSol

Sounds surprisingly good. I hope you're just running that on the track. Your neighborhood HOA will throw you out if you have it installed for the street.

if you can convince them to do the quad tips, please let me know so i can order it through you guys.

Also,

has anyone gotten ahold of any videos of the exhaust besides the one clip? i'm trying to hear how big of a difference it is with or without the high flow cats

JNoSol · 05-22-2015, 08:21 AM

Quote:

Originally Posted by bates1325

if you can convince them to do the quad tips, please let me know so i can order it through you guys.

Also,

has anyone gotten ahold of any videos of the exhaust besides the one clip? i'm trying to hear how big of a difference it is with or without the high flow cats

Just call Ilia@IND or Nate @ iND. If enough of you guys demand quad tips, the vendor will deliver. There's no point of making any products if no one wants it. Quad tip is an easy fix i'm sure.

Any code start-up vid with decibel measurement would be helpful too.

A267839885568 · 05-22-2015, 10:11 AM

Same. I saw this the other day and I thought Id just share it with the community. Didn't realize everyone has this high of an interest!

Dafirm24 · 05-26-2015, 07:24 AM

I'm in for quad tips.

A267839885568 · 05-26-2015, 05:53 PM

Id be in for quad tips as well

domd817 · 05-28-2015, 10:44 PM

Quad tips and I'm in.

05-20-2015, 12:36 AM	#1
A267839885568 Second Lieutenant 95 Rep 293 Posts Drives: 2015 BMW M4 Join Date: Aug 2008 Location: San Diego, CA iTrader: (0) Garage List 2015 BMW M4 [0.00]	Eisenmann GT4...? Is it me...or does this thing sound surprisingly good...? https://europeanautosource.com/eisen...f8x-m3-m4.html I haven't seen any posts about the GT4 exhaust...
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05-20-2015, 08:34 AM	#2
slalomfever 1097 Rep 2,151 Posts Drives: Nardo Grey F80 Join Date: Mar 2007 Location: Long Island, NY iTrader: (5)	it does sound pretty good.
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05-20-2015, 08:37 AM	#3
GOLFFRR 10817 Rep 27,600 Posts Drives: GOLFFRR cart Join Date: Mar 2009 Location: we sell BMWs to "ALL" US states iTrader: (4)	sounds really good, the dual pipe instead of quad pipe wont be for everyone I'm sure. I hope iND has it at bimmerfest this weekend so we can hear it/see it in person! __________________ BEFORE YOU BUY YOUR NEXT BMW, EMAIL OUR GUY KOTE FIRST! Kote M Sales:Kotem@bmwofcamarillo.com Cell:805-368-9101 vipfinance@bmwofcamarillo.com for warranties!
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05-20-2015, 09:32 AM	#4
robbys3m3 Lieutenant Colonel 1941 Rep 1,552 Posts Drives: M3's Join Date: Jan 2010 Location: Tulsa, OK iTrader: (1)	wow..im a fan of the sound, but I really want to hear someone's in person thoughts on the system...hopefully someone will be able to chime in with thoughts soon. __________________ 2020 M2 CS, 2018 M3 CS, 2016 M4 GTS, 2013 M3 LRP, 2011 1M, 2011 M3 GTRS3, 2004 M3, 2002 M3, 2000 M Coupe, 2002 M5, 1997 M3, 1988 M3, 2022 STO, 2020 Urus, 2022 TRX, 2022 392, 2021 SVJ, 2018 Performante, 2013 Gallardo 550-2, 2012 Gallardo STS, 2018 R8 RWS, 2012 R8, 2017 G550 4X4^2, 2015 GT3, 2015 Continental GT3R, 1971 Bronco
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05-20-2015, 09:38 AM	#5
JTO24 never could compete with Lloyd Braun 5276 Rep 5,378 Posts Drives: 2022 G80 M3 6MT Join Date: Feb 2011 Location: South Jersey iTrader: (7)	I think it sounds great.. it's pretty cheap, too. I think the big deterrent will be the dual outlet instead of the quads. __________________ 2022 G80 M3 6MT \| Skyscraper Gray \| Kyalami Orange 2018 F87 M2 6MT \| Alpine White (sold) 2016 981 Cayman 6MT \| Jet Black (sold) 2015 F80 M3 DCT \| Tanzanite Blue \| Gold Brown (sold) 2013 E92 M3 6MT \| Mineral White \| Fox Red/Black (sold)
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05-20-2015, 10:14 AM	#6
JNoSol Brigadier General 1383 Rep 3,834 Posts Drives: 750 MSPORT & E90M3 Join Date: Feb 2012 Location: Kansas City iTrader: (0)	Sounds surprisingly good. I hope you're just running that on the track. Your neighborhood HOA will throw you out if you have it installed for the street. __________________ Daily: G12 750 MSPORT Weekend Car: E90 M3
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05-20-2015, 10:16 AM	#7
Nate@IND BimmerPost Supporting Vendor 2868 Rep 11,374 Posts Drives: BMW Join Date: Oct 2006 Location: Chicago iTrader: (19)	The GT4 is one of my favorite sounding systems. The videos on the EAS site are with the rear section only (OEM downpipes and center pipes) after bimmerfest we will get some sound clips and a dyno with the full system. Also if there is enough demand we can put a request in with Eisenmann to produce a GT4 system with quad 4x90mm tips. __________________ IND DISTRIBUTION \| 866-963-4520 • FACEBOOK • INSTAGRAM • FLICKR
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05-20-2015, 10:30 AM	#8
TahoeM3 Major 410 Rep 1,025 Posts Drives: F-type R, GTR, X5 50i Join Date: Apr 2006 Location: Tampa, Fl iTrader: (0)	Sounds great, but isn't this basically the same as the muffler delete that others have done? __________________ 2017 F-type SVR Black/black 2017 Nissan GTR Red/black 2022 BMW X5M MBB/SO Gone but not forgotten: '12 X5M, '07 AM SuperVantage, '05 Boxster S, '01 BMW M3,...
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05-20-2015, 11:15 AM	#9
jeff@autocouture BimmerPost Supporting Vendor 966 Rep 13,780 Posts Drives: 2002 E53 X5 4.6is Join Date: Jan 2010 Location: New Jersey iTrader: (0)	heard this system when i was at IND, sounds amazing in person
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05-20-2015, 02:31 PM	#12
eunosracr Colonel 159 Rep 2,231 Posts Drives: a car Join Date: Oct 2007 Location: here iTrader: (4)	Quad tips needed for sure. That would sell like mad.
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05-20-2015, 02:35 PM	#13
Gstone Lieutenant 142 Rep 555 Posts Drives: '18 GT350, '15 M4 sold Join Date: Sep 2014 Location: NY Burbs iTrader: (0)	If this sounds as good as the other aftermarket systems that cost $3K more, why would I not want it??
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05-20-2015, 05:14 PM	#14
Bloodstar57 New Member 5 Rep 22 Posts Drives: 2015 Ghibli SQ4 Join Date: May 2015 Location: New York iTrader: (0)	Nice sound...needs quad tips. __________________ "Above all, love each other deeply" 2015 Ghibli SQ4, 2013 Q7 3.0t Prtige S-line 2009 S5 6spd Sold. 2007 A4 2.0t 6spd S-line Ti Sold. 2007 Suzuki (2x) GSXR-750 Sold, 1996 A4 2.8 Sold.
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05-20-2015, 10:26 PM	#15
CaryTheLabelGuy Colonel 2634 Rep 2,809 Posts Drives: 2016 M4 ZCP Join Date: Mar 2015 Location: Jacksonville, FL iTrader: (0)	Quad 102mm tips, please!
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05-22-2015, 10:11 AM	#19
A267839885568 Second Lieutenant 95 Rep 293 Posts Drives: 2015 BMW M4 Join Date: Aug 2008 Location: San Diego, CA iTrader: (0) Garage List 2015 BMW M4 [0.00]	Same. I saw this the other day and I thought Id just share it with the community. Didn't realize everyone has this high of an interest!
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05-26-2015, 07:24 AM	#20
Dafirm24 Private 34 Rep 95 Posts Drives: G80 M3 Xdrive Join Date: Jan 2012 Location: North Jersey iTrader: (0)	I'm in for quad tips.
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05-26-2015, 05:53 PM	#21
A267839885568 Second Lieutenant 95 Rep 293 Posts Drives: 2015 BMW M4 Join Date: Aug 2008 Location: San Diego, CA iTrader: (0) Garage List 2015 BMW M4 [0.00]	Id be in for quad tips as well
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05-28-2015, 10:44 PM	#22
domd817 Private First Class 79 Rep 180 Posts Drives: '16 YMB F80 6MT Join Date: Oct 2013 Location: Pittsburgh, PA iTrader: (0)	Quad tips and I'm in.
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