Bimmerpost
3
/
4 Series
BMW Garage BMW Meets Register Today's Posts
Technical Topics B58 6-Cylinder Turbo Engine / Drivetrain / Exhaust Modifications M340 quad exhaust

Post Reply
 
Thread Tools Search this Thread
      12-01-2022, 02:12 PM   #287
Cesar1216
New Member
12
Rep
14
Posts

Drives: BMW M340i
Join Date: Nov 2022
Location: Texas

iTrader: (0)

Quote:
Originally Posted by Wet Fish View Post
I love the look of quad pipes. But for me, they all seem to stick out way too far. I'd want something much more flush. Anyone know of any options to make that happen?
The only thing I can think of is to cut off about an inch or so off the end of the tail pipes in order to push the tips further in. I'm going to take mine to a shop when my car gets delivered to see what they suggest.
Appreciate 0
      12-01-2022, 02:18 PM   #288
Wet Fish
Private First Class
United Kingdom
71
Rep
193
Posts

Drives: BMW G20 M340i
Join Date: Mar 2022
Location: West Sussex, UK

iTrader: (0)

Quote:
Originally Posted by Cesar1216 View Post
Quote:
Originally Posted by Wet Fish View Post
I love the look of quad pipes. But for me, they all seem to stick out way too far. I'd want something much more flush. Anyone know of any options to make that happen?
The only thing I can think of is to cut off about an inch or so off the end of the tail pipes in order to push the tips further in. I'm going to take mine to a shop when my car gets delivered to see what they suggest.
Not sure I want to be so permanently destructive. Might have to wait until someone develops an alternative.
__________________
Current car: G20 M340i Black Sapphire (Stage 2 BM3 and xHP with Downpipe)
Previous cars: 2019 VW Arteon (Stage 1+), 2017 Audi TTS, 2015 Audi S3 Sportback, 2006 BMW 335i Coupe
Appreciate 0
      12-01-2022, 02:36 PM   #289
upstate650
Lieutenant Colonel
upstate650's Avatar
United_States
307
Rep
1,719
Posts

Drives: 2014 650xi Gran Coupe Msport
Join Date: May 2013
Location: The Hinterlands of Upstate NY

iTrader: (3)

Garage List
2020 BMW M340xi  [0.00]
Quote:
Originally Posted by chris.m340i View Post
The only link for this set I was able to find for this set is dead - does anybody have a current link?
order from this store: https://www.aliexpress.com/store/110...21ef1802YI6Y2p

just received mine in a week. Yes, a week, from China. Unbelievable.

They have exhaust versions for those equipped with M performance exhaust (listed as MPE), and those with the regular M340 exhaust, just examine the listing carefully so you pick the right one. The distinction between the MPE version and M340 version isn't obvious until you look for it.

I ordered the CF and Stainless tips, and they really look amazing - can't wait to mount them tonight.

As far as other posters being concerned about how far the tips stick out, just push them in further. Depth is set by the installer.
__________________
2014 BMW 650xi Gran Coupe Msport Black Sapphire Metallic on full black merino leather. 20" M5 343M wheels for summer, 20" 373 wheels for winter with Nokian Hakkapeliitta 8 studded snow tires. M6 CP exhaust with M6 Diffuser and ///M Performance carbon fiber finisher. Mission Performance stage 1.5 and transmission tune.

Last edited by upstate650; 12-01-2022 at 03:00 PM..
Appreciate 0
      12-01-2022, 02:37 PM   #290
upstate650
Lieutenant Colonel
upstate650's Avatar
United_States
307
Rep
1,719
Posts

Drives: 2014 650xi Gran Coupe Msport
Join Date: May 2013
Location: The Hinterlands of Upstate NY

iTrader: (3)

Garage List
2020 BMW M340xi  [0.00]
Sneak peek.
Attached Images
 
__________________
2014 BMW 650xi Gran Coupe Msport Black Sapphire Metallic on full black merino leather. 20" M5 343M wheels for summer, 20" 373 wheels for winter with Nokian Hakkapeliitta 8 studded snow tires. M6 CP exhaust with M6 Diffuser and ///M Performance carbon fiber finisher. Mission Performance stage 1.5 and transmission tune.
Appreciate 0
      12-01-2022, 03:06 PM   #291
Cesar1216
New Member
12
Rep
14
Posts

Drives: BMW M340i
Join Date: Nov 2022
Location: Texas

iTrader: (0)

Quote:
Originally Posted by upstate650 View Post
order from this store: https://www.aliexpress.com/store/110...21ef1802YI6Y2p

just received mine in a week. Yes, a week, from China. Unbelievable.

They have exhaust versions for those equipped with M performance exhaust (listed as MPE), and those with the regular M340 exhaust, just examine the listing carefully so you pick the right one. The distinction between the MPE version and M340 version isn't obvious until you look for it.

I ordered the CF and Stainless tips, and they really look amazing - can't wait to mount them tonight.

As far as other posters being concerned about how far the tips stick out, just push them in further. Depth is set by the installer.
Oh my mistake, I thought everyone had installed them all the way in.
Appreciate 0
      12-01-2022, 03:52 PM   #292
RedKloud
Major
RedKloud's Avatar
737
Rep
1,261
Posts

Drives: BMW i4 M50
Join Date: Jan 2016
Location: Portland, OR

iTrader: (0)

Quote:
Originally Posted by chris.m340i View Post
How'd it go?
Didn't install them. They came without any mounting hardware. And I ended up selling the car anyway.
Appreciate 0
      12-05-2022, 09:59 PM   #293
Nembus
Second Lieutenant
75
Rep
207
Posts

Drives: BMW M4 Manual
Join Date: Aug 2022
Location: South Ontario

iTrader: (0)

Quote:
Originally Posted by upstate650 View Post
order from this store: https://www.aliexpress.com/store/110...21ef1802YI6Y2p

just received mine in a week. Yes, a week, from China. Unbelievable.

They have exhaust versions for those equipped with M performance exhaust (listed as MPE), and those with the regular M340 exhaust, just examine the listing carefully so you pick the right one. The distinction between the MPE version and M340 version isn't obvious until you look for it.

I ordered the CF and Stainless tips, and they really look amazing - can't wait to mount them tonight.

As far as other posters being concerned about how far the tips stick out, just push them in further. Depth is set by the installer.
What's the difference between stock and MPE? I bought an AWE track that uses OE tips, I want quad tips now and the AWE exhaust comes out of a 3" pipe.
Appreciate 0
      12-10-2022, 08:44 PM   #294
ham340
Private First Class
United_States
86
Rep
189
Posts

Drives: M340i
Join Date: Oct 2021
Location: Raleigh

iTrader: (0)

Quote:
Originally Posted by upstate650 View Post
Sneak peek.
I noticed yours has the M logo on it but I don't see that in any of the pictures on AliExpress. Did you have that custom added or did it come that way?
Appreciate 0
      12-10-2022, 10:51 PM   #295
xnick101
Captain
651
Rep
819
Posts

Drives: 2021 BMW X3 M
Join Date: Oct 2019
Location: Florida

iTrader: (0)

Garage List
2020 BMW M340i  [0.00]
Quote:
Originally Posted by Nembus View Post
What's the difference between stock and MPE? I bought an AWE track that uses OE tips, I want quad tips now and the AWE exhaust comes out of a 3" pipe.
The dimensions of the pipe are different. I don't believe the AWE one would match either one but you can measure and ask the seller. He can tell you. That's how the group got him to make the MPE ones.
__________________
2014 BMW 335i M-Sport - SOLD
2020 BMW M340i - SOLD
2021 BMW X3M
Appreciate 0
      12-11-2022, 07:08 AM   #296
upstate650
Lieutenant Colonel
upstate650's Avatar
United_States
307
Rep
1,719
Posts

Drives: 2014 650xi Gran Coupe Msport
Join Date: May 2013
Location: The Hinterlands of Upstate NY

iTrader: (3)

Garage List
2020 BMW M340xi  [0.00]
Quote:
Originally Posted by ham340 View Post
I noticed yours has the M logo on it but I don't see that in any of the pictures on AliExpress. Did you have that custom added or did it come that way?
They can’t advertise that. Copyright infringement. I did not ask to have it added.
__________________
2014 BMW 650xi Gran Coupe Msport Black Sapphire Metallic on full black merino leather. 20" M5 343M wheels for summer, 20" 373 wheels for winter with Nokian Hakkapeliitta 8 studded snow tires. M6 CP exhaust with M6 Diffuser and ///M Performance carbon fiber finisher. Mission Performance stage 1.5 and transmission tune.
Appreciate 1
ham34085.50
      12-11-2022, 10:39 AM   #297
14Down
Private
78
Rep
78
Posts

Drives: BMW M340i, X3 M40i, M Roadster
Join Date: Jan 2022
Location: Florida

iTrader: (0)

Ham340,
I asked the vendor to include the M logo on mine (don't know if standard). They agreed, but asked that I not post pictures showing the M logo.
Appreciate 1
ham34085.50
      12-11-2022, 11:35 AM   #298
ham340
Private First Class
United_States
86
Rep
189
Posts

Drives: M340i
Join Date: Oct 2021
Location: Raleigh

iTrader: (0)

Quote:
Originally Posted by upstate650 View Post
They can’t advertise that. Copyright infringement. I did not ask to have it added.
Thanks! Have you had a chance to install them yet?
Appreciate 0
      12-25-2022, 12:55 PM   #299
teknic90
Lieutenant
teknic90's Avatar
United_States
99
Rep
565
Posts

Drives: G20 M340i
Join Date: Jun 2012
Location: Dallas, TX

iTrader: (13)

Garage List
2020 G20 M340i  [0.00]
2016 BMW 340i  [0.00]
Shared this thread and product link with my wife and got these for Christmas…I decided to take a break from all my kids new toys and put these on. Took about 20min total time. Great product! Was happy with the sound of my stock exhaust with AA DP so this was perfect!
Attached Images
   
Appreciate 6
      12-25-2022, 07:51 PM   #300
lebaaron
Lieutenant
lebaaron's Avatar
336
Rep
468
Posts

Drives: 2013 BMW 335i xdrive
Join Date: Oct 2020
Location: Montreal

iTrader: (0)

Quote:
Originally Posted by teknic90 View Post
Shared this thread and product link with my wife and got these for Christmas…I decided to take a break from all my kids new toys and put these on. Took about 20min total time. Great product! Was happy with the sound of my stock exhaust with AA DP so this was perfect!
Hi
First great job, it's looking great.
I'm about to install the same type, quad pipes, and I wanted to know how you liked the 4 bolts mechanism to lock it in place. I'm planning on putting some loctite (blue), did you do anything special to secure yours?

Thx
Appreciate 1
      12-25-2022, 08:11 PM   #301
teknic90
Lieutenant
teknic90's Avatar
United_States
99
Rep
565
Posts

Drives: G20 M340i
Join Date: Jun 2012
Location: Dallas, TX

iTrader: (13)

Garage List
2020 G20 M340i  [0.00]
2016 BMW 340i  [0.00]
Quote:
Originally Posted by lebaaron View Post
Hi
First great job, it's looking great.
I'm about to install the same type, quad pipes, and I wanted to know how you liked the 4 bolts mechanism to lock it in place. I'm planning on putting some loctite (blue), did you do anything special to secure yours?

Thx
Thanks! Yeah, small cosmetic mod that really makes the rear pop.

I’m going to try using what was provided. I secured the nut on the outside after tightening the bolts via allen wrench. Seems perfectly tight, so i’ll give it a shot until i inspect after a few hundred miles and we’ll see.
Appreciate 1
lebaaron336.00
      12-25-2022, 08:21 PM   #302
lebaaron
Lieutenant
lebaaron's Avatar
336
Rep
468
Posts

Drives: 2013 BMW 335i xdrive
Join Date: Oct 2020
Location: Montreal

iTrader: (0)

Quote:
Originally Posted by teknic90 View Post
Thanks! Yeah, small cosmetic mod that really makes the rear pop.

I’m going to try using what was provided. I secured the nut on the outside after tightening the bolts via allen wrench. Seems perfectly tight, so i’ll give it a shot until i inspect after a few hundred miles and we’ll see.
Yeah I feel like the system with the Allen key and the nut with time, elements and vibrations... May get loose... What we'll see, hopefully the loctite does its job.
Appreciate 1
      12-31-2022, 03:34 PM   #303
lebaaron
Lieutenant
lebaaron's Avatar
336
Rep
468
Posts

Drives: 2013 BMW 335i xdrive
Join Date: Oct 2020
Location: Montreal

iTrader: (0)

Done the switch today, pretty cool, we'll see now how it holds, not a big fan of the system to secure it -

My wish would be to get installed the Dinan_Engineering quad cannons full exhaust 💥💥💥

Clean version below... Below -
Attached Images
  
Appreciate 1
      01-01-2023, 10:05 AM   #304
Marc R
Mr Anderson,we've been expecting you...
Marc R's Avatar
26
Rep
208
Posts

Drives: X3 M40i
Join Date: May 2012
Location: Dept. of Justice

iTrader: (0)

Those things are huge!
Appreciate 1
lebaaron336.00
      01-01-2023, 11:26 AM   #305
lebaaron
Lieutenant
lebaaron's Avatar
336
Rep
468
Posts

Drives: 2013 BMW 335i xdrive
Join Date: Oct 2020
Location: Montreal

iTrader: (0)

Quote:
Originally Posted by marc r View Post
those things are huge!
💪💪💪
Appreciate 0
      01-01-2023, 05:49 PM   #306
Daily_Dravit
Private First Class
Daily_Dravit's Avatar
39
Rep
104
Posts

Drives: 2020 M340i
Join Date: Sep 2022
Location: Texas

iTrader: (0)

Quote:
Originally Posted by teknic90 View Post
Thanks! Yeah, small cosmetic mod that really makes the rear pop.

I’m going to try using what was provided. I secured the nut on the outside after tightening the bolts via allen wrench. Seems perfectly tight, so i’ll give it a shot until i inspect after a few hundred miles and we’ll see.
Hey man looks great. I'll text you the info to a muffler shop in Plano that Ferrari Plano (they installed my exhaust - have been going to them for years) referred me to. the muffler shop will tack weld those on for you for peace of mind (for free or almost free).
Appreciate 1
      01-01-2023, 08:26 PM   #307
Nugget2018
Enlisted Member
Nugget2018's Avatar
32
Rep
37
Posts

Drives: 2022 G26
Join Date: Aug 2022
Location: Phoenix, AZ

iTrader: (0)

Just did mine this weekend. It’s on a G26 but the look is great. I went with the stainless centers so it calls out the tips more.

Fitment was good, install easy. Used locktite on them.
Attached Images
 
Appreciate 5
      01-02-2023, 09:29 AM   #308
Marc R
Mr Anderson,we've been expecting you...
Marc R's Avatar
26
Rep
208
Posts

Drives: X3 M40i
Join Date: May 2012
Location: Dept. of Justice

iTrader: (0)

Anybody tried this one?

https://www.ebay.de/itm/234622536900...ed7c%7Ciid%3A1
Appreciate 0
Post Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 07:35 PM.




g20
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST