BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i)
 





 

Post Reply
 
Thread Tools Search this Thread
      12-02-2011, 10:09 AM   #1
Nate@IND
472

 
Nate@IND's Avatar
 
Drives: BMW
Join Date: Oct 2006
Location: Chicago


Posts: 10,423
iTrader: (19)

E82 1M Exhaust system database

The 1M is still a fairly new car, and as always we want to do our best to ensure our clients are well informed prior to making any purchasing decisions. We took this photo of an OE BMW 1M exhaust system to showcase each component of the exhaust system and give 1M fans an idea of exactly what they are changing or replacing when purchasing a performance exhaust system.

Any vendors or 1M owners, feel free to post photos of your performance exhausts for comparison!


__________________

Last edited by Nate@IND; 12-05-2011 at 05:37 PM.
Appreciate 0
      12-02-2011, 01:46 PM   #2
EIN M
Second Lieutenant
United_States
4

 
Drives: BMW 1M
Join Date: Oct 2011
Location: Dallas, TX


Posts: 280
iTrader: (0)

Very thoughtful of you sir
Appreciate 0
      12-02-2011, 01:48 PM   #3
EIN M
Second Lieutenant
United_States
4

 
Drives: BMW 1M
Join Date: Oct 2011
Location: Dallas, TX


Posts: 280
iTrader: (0)

...just missing the catted factory down-pipes, correct?
Appreciate 0
      12-02-2011, 02:36 PM   #4
Papethova
Brigadier General
63

 
Papethova's Avatar
 
Drives: '08 135/ '11 1M
Join Date: Oct 2007
Location: at Death Valley 127


Posts: 3,037
iTrader: (1)

Quote:
Originally Posted by EIN M View Post
...just missing the catted factory down-pipes, correct?

Correct
Appreciate 0
      12-02-2011, 07:28 PM   #5
Texas F1
1M Owner
United_States
2

 
Texas F1's Avatar
 
Drives: Lotus, BMW, Aston Martin
Join Date: Jul 2011
Location: Leander, TX


Posts: 206
iTrader: (1)

Nate, very helpful diagram! I was searching last weekend for an image like this and could not find anything. I was under the car a few days ago trying to figure out where the hangers and connectors were, and this makes it very clear.
Appreciate 0
      12-03-2011, 01:30 PM   #6
Alekshop
United_States
120

 
Alekshop's Avatar
 
Drives: E30 M3 l E92 M3 l F82 M4
Join Date: Nov 2009
Location: Bay Area


Posts: 2,340
iTrader: (8)

Send a message via Skype™ to Alekshop
Many people are asking about 1M Akrapovic Exhaust system so here it is:

Akrapovic Evolution System



Connecting pipes and Down Pipes



Bypass Valve - Part of the Wireless Kit



Rear Muffler



Titanium Tips



Wireless Kit



Aleks.
Appreciate 0
      12-03-2011, 03:01 PM   #7
Papethova
Brigadier General
63

 
Papethova's Avatar
 
Drives: '08 135/ '11 1M
Join Date: Oct 2007
Location: at Death Valley 127


Posts: 3,037
iTrader: (1)

So the bypass valve allows two pipes to bypass he muffler completely? This means without the wireless kit you are only really exhausting through 2 pipes? Is that correct?
Appreciate 0
      12-03-2011, 03:09 PM   #8
Nate@IND
472

 
Nate@IND's Avatar
 
Drives: BMW
Join Date: Oct 2006
Location: Chicago


Posts: 10,423
iTrader: (19)

Option 1. Full downpipe back Eisenmann Race performance
Option 2. Rear bolt-on section (bolt-on to OEM center pipe)
4x83mm Quad Round tips
Made in Germany
No cutting needed
http://www.m3post.com/forums/showthr...Eisenmann+tour


























Eisenmann E82 1M "Slip-on" rear section-




__________________

Last edited by Nate@IND; 01-17-2012 at 03:59 PM.
Appreciate 0
      12-03-2011, 05:49 PM   #9
SNOOPY11
Second Lieutenant
2

 
Drives: Coupe
Join Date: May 2011
Location: East Coast


Posts: 216
iTrader: (0)

Quote:
Originally Posted by Papethova View Post
So the bypass valve allows two pipes to bypass he muffler completely? This means without the wireless kit you are only really exhausting through 2 pipes? Is that correct?
Without the wireless kit the exhaust valves on the two outer pipes are shut but someone said with some work they can be removed. I used to have the capristo exhaust on my RS 4 and it open/closed valves with a remote. it is a nice feature to have especially if you live/work in noise sensitive areas.
Appreciate 0
      12-03-2011, 08:42 PM   #10
the infamous...
Relapsed Bimmerpost Addict
United_States
424

 
the infamous...'s Avatar
 
Drives: like I'M BOUT THAT LIFE
Join Date: Jul 2008
Location: PARADISE aka CANES COUNTRY


Posts: 17,533
iTrader: (0)

great thread!
__________________


"simple is clean" -The ///ModFather
Appreciate 0
      12-04-2011, 04:09 AM   #11
marcel b
Lieutenant Colonel
46

 
marcel b's Avatar
 
Drives: 1M Coupe
Join Date: Jun 2009
Location: Europe


Posts: 1,864
iTrader: (0)

here the full downpipe back Eisemann Sport exhaust

Appreciate 0
      12-05-2011, 01:48 AM   #12
keinz
Enlisted Member
1

 
Drives: 2011 1M ~ too be
Join Date: Jul 2011
Location: Canada


Posts: 49
iTrader: (0)

sorry for a noob question, but are there header mods for the n54?
Appreciate 0
      12-05-2011, 01:49 AM   #13
1'M Blue
Captain
Oman
8

 
Drives: 1M
Join Date: Nov 2011
Location: OM


Posts: 661
iTrader: (0)

Awesome thread.
Appreciate 0
      12-05-2011, 01:54 AM   #14
RaihaX
Major General
Australia
64

 
RaihaX's Avatar
 
Drives: 08' 135i
Join Date: Aug 2008
Location: Australia, Perth


Posts: 5,029
iTrader: (2)

Quote:
Originally Posted by keinz View Post
sorry for a noob question, but are there header mods for the n54?
As in like Downpipes? Then yes.
Appreciate 0
      12-05-2011, 02:17 AM   #15
Powerbeast
Major General
United_States
137

 
Powerbeast's Avatar
 
Drives: E90 M3 Dakar Yellow
Join Date: Mar 2009
Location: SoCal


Posts: 7,187
iTrader: (4)

Thanks for the very helpful thread Nate as always. I see the Akrapovic Evolution set up is no joke.
Appreciate 0
      12-05-2011, 11:19 AM   #16
Imran@Evolve
United Kingdom
81

 
Imran@Evolve's Avatar
 
Drives: E60 M5, E92 M3, E46 M3
Join Date: Jun 2008
Location: Bedfordshire UK


Posts: 2,067
iTrader: (0)

Send a message via Skype™ to Imran@Evolve
Supersprint/Evolve 1M Exhaust System

Here is the Supersprint System which can be specced with the SS TUV approved (pending) rear exhaust or the "Race" Evolve rear exhaust.

Downpipes - Decat



Front Pipes with 100 Cell Cats



Front Pipes with Cat Delete



Resonated Centre Pipe



Non Resonated Centre Pipe



TUV Rear Exhaust - can be fitted as bolt on without full system



Evolve Race Exhaust - can be fitted as bolt on without full system



Dyno Graph - Full System, 100 Cell Cats with Race Rear Exhaust. +15.4 HP and 18.9 Nm Torque.

Appreciate 0
      12-05-2011, 05:58 PM   #17
Nate@IND
472

 
Nate@IND's Avatar
 
Drives: BMW
Join Date: Oct 2006
Location: Chicago


Posts: 10,423
iTrader: (19)

Milltek E82 1M (Downpipe back exhaust)

Milltek E82 1M (Downpipe back exhaust)
Pipe Diameter: 3.00" (76.20mm)
4x80mm Quad tips
Made in England









__________________

Last edited by Nate@IND; 01-05-2012 at 03:32 PM.
Appreciate 0
      12-05-2011, 06:20 PM   #18
Nate@IND
472

 
Nate@IND's Avatar
 
Drives: BMW
Join Date: Oct 2006
Location: Chicago


Posts: 10,423
iTrader: (19)

Akrapovic Slip-on exhaust

Akrapovic Slip-on (100% Bolts on to OEM flange)
4x90mm Carbon or Titanium tips
Made in Slovenia

• Plus 5 HP (at 5,670 rpm)
• Plus 5 Nm / 4 lbs-ft of torque (at 3,100 rpm)
• 1 kg / 3 lbs. lighter than stock

Install PDF- http://www.akrapovic.com/typo3conf/e..._evo_optdp.pdf







4x90mm Titanium tips-


4x90mm Carbon tips-


Wireless kit-


New photos - Slip-on with Titanium tips




Videos-


__________________

Last edited by Nate@IND; 01-05-2012 at 03:36 PM. Reason: New photos
Appreciate 0
      12-05-2011, 06:40 PM   #19
Nate@IND
472

 
Nate@IND's Avatar
 
Drives: BMW
Join Date: Oct 2006
Location: Chicago


Posts: 10,423
iTrader: (19)

OEM downpipes vs. Akrapovic

OEM dp's vs. Akrapovic by Aleks

Quote:
Originally Posted by Alekshop View Post
We just installed Ahrapovic DPs and they are fantastic!

Very well made, 5.5lbs lighter than stock DPs (due to no cats), very easy to install, perfect fitment too









Aleks.


Akrapovic downpipe photos-














__________________

Last edited by Nate@IND; 12-19-2011 at 07:43 PM.
Appreciate 0
      12-06-2011, 10:26 AM   #20
Nate@IND
472

 
Nate@IND's Avatar
 
Drives: BMW
Join Date: Oct 2006
Location: Chicago


Posts: 10,423
iTrader: (19)

Revozport "Raze" full downpipe back

Revozport "Raze" full downpipe back
Full Titanium
Made in China











__________________

Last edited by Nate@IND; 01-05-2012 at 03:37 PM.
Appreciate 0
      12-06-2011, 10:38 AM   #21
Nate@IND
472

 
Nate@IND's Avatar
 
Drives: BMW
Join Date: Oct 2006
Location: Chicago


Posts: 10,423
iTrader: (19)

Lightweight Titanauspuffanlagen E82 1M

Lightweight Titanauspuffanlagen
Full downpipe and rear section (bolt-on flange)
Made in Germany

http://www.lightweight-titanauspuffa...ent/bmw_m1.htm





Rear section with bolt-on flange


Full downpipe back-


__________________

Last edited by Nate@IND; 01-05-2012 at 03:38 PM.
Appreciate 0
      12-08-2011, 11:01 AM   #22
Nate@IND
472

 
Nate@IND's Avatar
 
Drives: BMW
Join Date: Oct 2006
Location: Chicago


Posts: 10,423
iTrader: (19)

AC Schnitzer E82 1M

E82 1M AC Schnitzer
Made in Austria
Rear section "cut and clamp"









__________________

Last edited by Nate@IND; 01-05-2012 at 03:39 PM.
Appreciate 0
Post Reply

Bookmarks

Thread Tools Search this Thread
Search this Thread:

Advanced Search

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
Forum Jump


All times are GMT -5. The time now is 04:55 AM.




1addicts
Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
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