M5POST
BMW Garage BMW Meets Register Search Today's Posts Mark Forums Read

Go Back   M5POST - BMW M5 Forum > F10 M5 Forum > Engine, Exhaust, Drivetrain Modifications

Post Reply
 
Thread Tools Search this Thread
      08-02-2012, 09:51 AM   #1
Jason
Administrator
Jason's Avatar
United_States
40291
Rep
21,232
Posts

Drives: F80 M3
Join Date: Mar 2005
Location: USA

iTrader: (0)

Lightbulb BMW M5 (F10) Akrapovic Exhaust Feature Video and Full Tech Specs

BIMMERPOST NEWS
BMW M5 (F10) Akrapovic Exhaust Tech Specs and Videos [Exterior and Interior]
56
COMMENTS

Akrapovic has released a feature video showcasing their evolution exhaust system for the F10 M5.

The exhaust manufacturer claims a +10hp, +17Nm (12.5 lb-ft) torque gain, and 12kg (26 pounds) weight saving over the factory exhaust.

The system is claimed to lower the back pressure and gives the M5 more power and torque through the whole range of RPMs while increasing responsiveness. Gains are achieved without removing the catalytic converters.

The new Evolution exhaust system consists of newly developed dual-outlet mufflers with exhaust valves, flow-optimized pipes, and a cast titanium X-shaped part with resonators. The X-pipe, valves, and flange assembly are produced in the company's foundry. The system is available with either titanium or the carbon fiber exhaust tips seen in the video.





In-car video from the F10 M5 MotoGP Safety Car with Akrapovic system





Technical Data:

Name:  Screen Shot 2012-08-02 at 7.52.04 AM.jpg
Views: 19772
Size:  52.7 KB



Name:  Screen Shot 2012-08-02 at 7.50.03 AM.jpg
Views: 20183
Size:  84.5 KB



Photos:

Name:  Screen Shot 2012-08-02 at 7.52.59 AM.jpg
Views: 20233
Size:  32.1 KB

Name:  Screen Shot 2012-08-02 at 7.53.11 AM.jpg
Views: 19511
Size:  32.4 KB

Name:  Screen Shot 2012-08-02 at 7.53.24 AM.jpg
Views: 19706
Size:  84.9 KB





Installed Photos from M5POST member brn335i (original thread)

Name:  DSC_0006-1.jpg
Views: 21959
Size:  216.3 KB

Name:  DSC_0017-1.jpg
Views: 19413
Size:  97.7 KB

Name:  DSC_0022.jpg
Views: 19797
Size:  130.2 KB

Name:  IMG-20120712-WA006.jpg
Views: 23066
Size:  95.5 KB

Name:  IMG-20120712-WA002.jpg
Views: 19276
Size:  95.1 KB

Name:  IMG-20120712-WA007.jpg
Views: 19059
Size:  103.0 KB

Appreciate 0
      08-02-2012, 10:10 AM   #2
speedfan
Major
speedfan's Avatar
Vietnam
140
Rep
1,108
Posts

Drives: BMW
Join Date: Dec 2010
Location: HCM City

iTrader: (2)

Boss!!!
__________________
My e90

Frozen Grey. Dry CF Roof. Vorsteiner Double Sided CF Boot Lid. OSS. BMW Performance Aero Kit. BMW Performance CF Diffuser Cover. BMW Performance CF Trim. Robson Design Steering Wheel. Advan RS. Michelin PSS. H&R Touring Cup Kit. BMW Performance Brakes. Eisenmann Race Rear Muffler. ESS Directflash
Appreciate 0
      08-02-2012, 10:12 AM   #3
positiveions
Lieutenant General
positiveions's Avatar
Lebanon
961
Rep
11,722
Posts

Drives: 19 Tacoma, 16 Golf wagon
Join Date: Sep 2007
Location: Upland, CA

iTrader: (2)

Garage List
sounds really good.
Appreciate 0
      08-02-2012, 10:20 AM   #4
BMWJones
Private
BMWJones's Avatar
United_States
12
Rep
140
Posts

Drives: E92 M3 Space Gray 6/MT
Join Date: Jan 2012
Location: California

iTrader: (0)

Kinda nice...
Appreciate 0
      08-02-2012, 10:22 AM   #5
Whostheboss
Captain
Whostheboss's Avatar
410
Rep
841
Posts

Drives: a 9incher
Join Date: Aug 2008
Location: No. Virginia U.S.A.

iTrader: (0)

Quote:
Originally Posted by speedfan View Post
Boss!!!
Yes definitely!
__________________
WHO'S THE BOSS
Appreciate 0
      08-02-2012, 10:23 AM   #6
avsbmw
Captain
21
Rep
844
Posts

Drives: 07 Z4MC
Join Date: Jul 2009
Location: Hampton Roads VA

iTrader: (1)

amazing!
Appreciate 0
      08-02-2012, 10:26 AM   #7
ATSR
Captain
United_States
43
Rep
852
Posts

Drives: 1977 Honda Civic
Join Date: Mar 2008
Location: Wellington, FL

iTrader: (0)

That Akrapovic completely transforms the F10 M5. Not only it has an almost "Pagani level" of attention to detail and finish, more importantly, makes the beast sound as it should from the factory.

It also makes the fake sound controversy a mute issue since that wonderful noise will overcome any stupidity that BMW decided to play over the speakers.
Appreciate 0
      08-02-2012, 10:32 AM   #8
Nate@IND
Nate@IND's Avatar
2863
Rep
11,374
Posts

Drives: BMW
Join Date: Oct 2006
Location: Chicago

iTrader: (19)

Some photos we took

Name:  7584749366_88ea1506dd_h.jpg
Views: 18069
Size:  127.1 KB

Name:  7584975244_2c13c6737e_h.jpg
Views: 18087
Size:  140.3 KB

Name:  7585085954_f2fa498138_h.jpg
Views: 18140
Size:  171.6 KB

Name:  7585271674_6cfe5759d4_h.jpg
Views: 17700
Size:  171.9 KB

Name:  7585878994_61105c09a7_h.jpg
Views: 17860
Size:  131.4 KB

Name:  7585957820_304ba4921f_h.jpg
Views: 17827
Size:  228.8 KB

Name:  7586086014_f2e52016e2_h.jpg
Views: 17826
Size:  159.2 KB

Name:  7586113880_ed3b0a87e3_h.jpg
Views: 17962
Size:  212.8 KB

Name:  7586192110_1407762ce4_h.jpg
Views: 17680
Size:  190.7 KB

Name:  7590429144_656258b416_h.jpg
Views: 17536
Size:  112.1 KB

Name:  7590430750_0446193e6f_h.jpg
Views: 17413
Size:  255.2 KB

Name:  7590432442_0df567a9c4_h.jpg
Views: 17393
Size:  215.9 KB

Name:  7590442178_dc77f6938c_h.jpg
Views: 21314
Size:  203.1 KB
__________________
IND DISTRIBUTION | 866-963-4520 • FACEBOOKINSTAGRAMFLICKR
Appreciate 0
      08-02-2012, 10:37 AM   #9
Jason
Administrator
Jason's Avatar
United_States
40291
Rep
21,232
Posts

Drives: F80 M3
Join Date: Mar 2005
Location: USA

iTrader: (0)

Added to the first post:

In-car video from the F10 M5 MotoGP Safety Car with Akrapovic system

__________________
Check on the Latest BMW News
Become a fan of Bimmerpost Facebook
Follow us on Bimmerpost Twitter
Subscribe to Bimmerpost Youtube Channel
Appreciate 0
      08-02-2012, 10:38 AM   #10
RPiM5
Major General
RPiM5's Avatar
2856
Rep
7,883
Posts

Drives: Mexico Blue F10 M5(Mika)
Join Date: Apr 2012
Location: Sunny San Diego

iTrader: (0)

Not loud enough and way overpriced.

Many vendors are charging something around $8,000USD for this system. Who does Akropovic they think they are, Kreissieg?

I want no cats and no resonators for half the price with at least a 25hp and 20tq gain over stock. So far no company has produced an exhaust system with these attributes, but it is completely possible. The American tuners haven't had a shot yet, let's see what companies like Dinan and Race Precision Inc can do.
Appreciate 0
      08-02-2012, 10:38 AM   #11
1&done
Lieutenant Colonel
1&done's Avatar
United_States
247
Rep
1,585
Posts

Drives: 2011 VO 1M
Join Date: Sep 2010
Location: Jupiter, FL

iTrader: (28)

Garage List
Sounds amazing!
__________________
///1M #643 of #740
Appreciate 0
      08-02-2012, 10:46 AM   #12
JC919
Lieutenant Colonel
United_States
72
Rep
1,804
Posts

Drives: CSL
Join Date: Sep 2008
Location: Aberdeen, Scotland

iTrader: (0)

Quote:
Originally Posted by RPiM5 View Post
Many vendors are charging something around $8,000USD for this system. Who does Akropovic they think they are, Kreissieg?
B/c Akra does produce exhausts at the highest level of quality.
__________________
[SIGPIC][/SIGPIC]
2007 GT3 Clubsport w/CGT buckets in Scotland
2003 CSL, SG, Alcon BBK SOLD
2002 M5, SSII/Blk and bone stock. In storage back home in TX
2008 M3, AW/Blk 6MT, lots of track stuff SOLD
Appreciate 0
      08-02-2012, 10:54 AM   #13
RPiM5
Major General
RPiM5's Avatar
2856
Rep
7,883
Posts

Drives: Mexico Blue F10 M5(Mika)
Join Date: Apr 2012
Location: Sunny San Diego

iTrader: (0)

Quote:
Originally Posted by JC919 View Post
B/c Akra does produce exhausts at the highest level of quality.
No arguments there. The Akra system is hands down one of the most highest quality built and aesthetically pleasing exhausts made in the world.

I'm just pointing out that having an exhaust made out of nice looking titanium matters little to some customers who want more sound, performance, and power. Paying $8 grand for an exhaust I would want more bang for my buck, rather than just high build quality and nice looks. You can't even see the beautiful titanium underneath the car anyways.

The only thing that I really love about the Akra F10 M5 system are the exhaust tips, I wish more aftermarket exhaust makers would make better looking tips for the ///M models like Akra, or like the Lambo, Ferrari exhaust tips.
Appreciate 0
      08-02-2012, 11:23 AM   #14
s65power
New Member
0
Rep
20
Posts

Drives: 2012 M3
Join Date: Aug 2012
Location: Cali

iTrader: (0)

The exhaust sounds sensational!

The first part of the video was entertaining where the driver was saying "Holy shit this car rolls!".
Appreciate 0
      08-02-2012, 11:25 AM   #15
nybimmerfan
Lieutenant
nybimmerfan's Avatar
United_States
35
Rep
430
Posts

Drives: 6-Spd Manual MCB M5
Join Date: May 2012
Location: NY

iTrader: (0)

I was contemplating on having the Akrapovic Titanium Exhaust System when I get my 2013 M5 to the States but am having second thoughts as it might void the warranty of the car. Does anybody have any thoughts on this?
Appreciate 0
      08-02-2012, 11:27 AM   #16
Nate@IND
Nate@IND's Avatar
2863
Rep
11,374
Posts

Drives: BMW
Join Date: Oct 2006
Location: Chicago

iTrader: (19)

Quote:
Originally Posted by nybimmerfan View Post
I was contemplating on having the Akrapovic Titanium Exhaust System when I get my 2013 M5 to the States but am having second thoughts as it might void the warranty of the car. Does anybody have any thoughts on this?
The Akrapovic system does not bypass any catalytic converters and BMW even uses Akrapovic for some factory exhaust (GT4). The only warranty they can void is the exhaust system section.
__________________
IND DISTRIBUTION | 866-963-4520 • FACEBOOKINSTAGRAMFLICKR
Appreciate 0
      08-02-2012, 11:28 AM   #17
Teemo Panda
*Bimmerpost Plasti Dip Guru*
Teemo Panda's Avatar
United_States
81
Rep
1,174
Posts

Drives: E53, E46-M3, E70, F25-X3
Join Date: Jun 2011
Location: New Jersey (NJ)

iTrader: (0)

Garage List
2013 BMW X3  [5.66]
Quote:
Originally Posted by JC919
Quote:
Originally Posted by RPiM5 View Post
Many vendors are charging something around $8,000USD for this system. Who does Akropovic they think they are, Kreissieg?
B/c Akra does produce exhausts at the highest level of quality.
Lol leak this to china and I'm sure someone would make it 80% off :P
__________________
Appreciate 0
      08-02-2012, 11:30 AM   #18
wontonbomb
Captain
wontonbomb's Avatar
120
Rep
798
Posts

Drives: TBD
Join Date: Sep 2006
Location: USA

iTrader: (8)

I looooove the Akra on my E90. Can't wait to hear / see it in person on the M5.
Appreciate 0
      08-02-2012, 11:30 AM   #19
03BeastCharmer
Lieutenant Colonel
03BeastCharmer's Avatar
257
Rep
1,660
Posts

Drives: '13 M3
Join Date: Oct 2007
Location: Houston

iTrader: (3)

Looks and sounds nice, but $8K for an exhaust that only produces 10 extra Hp? Ouch...
__________________

Current: '13 E92 M3 Euro Delivery
Gone: E86 M Coupe; E30 M3, E39 M5, E36 M3
Appreciate 0
      08-02-2012, 11:56 AM   #20
malter2.0
Banned
United_States
60
Rep
908
Posts

Drives: em-funf
Join Date: Jun 2006
Location: SF Bay Area

iTrader: (0)

Garage List
complete waste of money for a metal piece that produces no significant power. that power gain is almost margin of error between dyno runs. it will sit underneath the car where nobody will see it. not sure why people obsess over high quality exhaust so much. pretty welds for $8k? stock is high quality OEM piece and 12kg of savings is honestly 3 grocery bags.

did i mentioned overpriced?
Appreciate 0
      08-02-2012, 12:01 PM   #21
HighReV8
New Member
0
Rep
21
Posts

Drives: 2011 E90 M3
Join Date: May 2011
Location: Bay Area

iTrader: (0)

Quote:
Originally Posted by 03BeastCharmer View Post
Looks and sounds nice, but $8K for an exhaust that only produces 10 extra Hp? Ouch...
Are we assuming these numbers are for the straight bolt on or does the 10hp gain include a reflash/tune as well? I'm guessing this does not include a tune in which case we'll see gains closer to 25-30hp? Just speculating... Thoughts anybody
Appreciate 0
      08-02-2012, 12:11 PM   #22
rjd598
Banned
United_States
1770
Rep
6,696
Posts

Drives: F30 340i
Join Date: Jan 2009
Location: San Diego,CA

iTrader: (2)

Garage List
2016 BMW 340i  [0.00]
Quote:
Originally Posted by HighReV8 View Post
Are we assuming these numbers are for the straight bolt on or does the 10hp gain include a reflash/tune as well? I'm guessing this does not include a tune in which case we'll see gains closer to 25-30hp? Just speculating... Thoughts anybody
that's still very low gains for an exhaust from akrapovic. they did wonders for the e9x m3 but the price tag is not worth it when there will be much better systems offered soon down the road
Appreciate 0
Post Reply

Bookmarks

Tags
2012 bmw m5, 2012 m5 forum, 2013 bmw m5, 2013 m5, 2013 m5 forum, akrapovic, akrapovic bmw, akrapovic bmw m5, akrapovic exhaust f10 m5, akrapovic exhaust m5 f10, akrapovic exhaust video, akrapovic f10 m5, akrapovic m5, bmw akrapovic, bmw f10 m5, bmw f10 m5 akrapovic exhaust, bmw f10 m5 exhaust, bmw m forum, bmw m forums, bmw m5 akrapovic, bmw m5 f10, bmw m5 forum, bmw m5 forums, exhaust, f10 m5, f10 m5 akrapovic, f10 m5 akrapovic exhaust, f10 m5 exhaust, f10 m5 forum, f10 m5 specs, f10 m5 video, gmp performance, m forum, m forums, m5 akrapovic, m5 f10, m5 f10 exhaust, m5 f10 forum, m5 f10 forums, m5 f10 video, m5 forum, m5 forums

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



All times are GMT -5. The time now is 04:54 AM.




m5post
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