C63 AMG (W204) 2008 - 2015

MBH to Akra - what a I missing

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 08-13-2014, 10:36 AM
  #1  
Junior Member
Thread Starter
 
changster's Avatar
 
Join Date: May 2014
Posts: 39
Likes: 0
Received 0 Likes on 0 Posts
R35 Alpha 12 GTR, MB C63 Amg Estate
MBH to Akra - what a I missing

See this video. I am in the middle of installing the MBH headers which I ordered that was supposed to connect directly to my Akra exhaust. The pieces obviously aren't fitting. What am I missing? Did I order the wrong pieces?

Old 08-13-2014, 10:58 AM
  #2  
Senior Member
 
HoozyerdaddyC63's Avatar
 
Join Date: May 2012
Location: Chicago, IL
Posts: 402
Likes: 0
Received 0 Likes on 0 Posts
C63
See if this post might help you.

http://www.6speedonline.com/forums/m...san-diego.html
Old 08-13-2014, 11:11 AM
  #3  
Junior Member
Thread Starter
 
changster's Avatar
 
Join Date: May 2014
Posts: 39
Likes: 0
Received 0 Likes on 0 Posts
R35 Alpha 12 GTR, MB C63 Amg Estate
Hmmmmm ok I see. So it uses the OEM mid pipe and can't use the Akra midpipe. That kinda bites. I guess I'll have to make a custom connecting pipe to the Akra mid.
Old 08-13-2014, 11:26 AM
  #4  
Senior Member
 
HoozyerdaddyC63's Avatar
 
Join Date: May 2012
Location: Chicago, IL
Posts: 402
Likes: 0
Received 0 Likes on 0 Posts
C63
You might want to try contacting MBH and getting their mid-pipe. I had no problem with fitment when I did mine, but mine went from MBH headers to MBH mids to MBH x-pipe. I removed all cats.

Best of luck! You're going to love it when you're done.
Old 08-13-2014, 11:35 AM
  #5  
Banned
 
Girard@ACGautomotive's Avatar
 
Join Date: Apr 2010
Location: San Diego, CA
Posts: 2,914
Received 7 Likes on 7 Posts
a car
We have a connecting pipe we use that is made just for connect the MBH mid and x pipe to an akra slip on.

Have them in stock... Let me know if you're interested.


Old 08-13-2014, 11:37 AM
  #6  
Former Vendor of MBWorld
 
MBH motorsports's Avatar
 
Join Date: May 2009
Location: Valley of the Sun, Arizona
Posts: 2,305
Received 90 Likes on 45 Posts
C63, SL55, E55, CLS55, ML63, C55
I see what is going on. The akrapovic exhaust comes up and deletes the resonator (adds their own) and then deletes the secondary cats. So where the mid-section needs to bolt to the system it has already been deleted, leaving no place for the mid-section to clamp to.

Without cutting into the arkapovic system, the option would be to send you some adapter pipes that bolt to the headers. These small pipes allow you to mate the headers to the factory exhaust. Then using the factory exhaust mid-section you would have to cut factory parts to length then it should bolt right up.
It looks like the way that the Arka system comes up past the secondary cats and deletes the factory clamping location just before the resonator wont allow for our mid-section to be used, unless you cut a small section of the arka system and then cut the factory mating ends off of our system and try to mate them that way.

If you decide that mid-section will not work for you, you can send the mid-section back
Old 08-13-2014, 11:43 AM
  #7  
Former Vendor of MBWorld
 
MBH motorsports's Avatar
 
Join Date: May 2009
Location: Valley of the Sun, Arizona
Posts: 2,305
Received 90 Likes on 45 Posts
C63, SL55, E55, CLS55, ML63, C55
Originally Posted by Tal@ACGAutomotive
We have a connecting pipe we use that is made just for connect the MBH mid and x pipe to an akra slip on.

Have them in stock... Let me know if you're interested.



This looks like a really good option and worth considering. Good work ACG!
Old 08-14-2014, 02:09 AM
  #8  
Junior Member
Thread Starter
 
changster's Avatar
 
Join Date: May 2014
Posts: 39
Likes: 0
Received 0 Likes on 0 Posts
R35 Alpha 12 GTR, MB C63 Amg Estate
Thank you guys for the responses. I wanted to keep the Akra Evolution (not slip on) whole so I'll just make a custom small piece that connects from the header to the end of the Akra evolution.

MBH - thanks for your help and offer.
Old 08-15-2014, 07:55 AM
  #9  
Super Member
 
yazid's Avatar
 
Join Date: Dec 2008
Location: Brunei
Posts: 732
Received 3 Likes on 3 Posts
C63 AMG P30 + OE Tuning
Changster, when you have managed to connect the MBH headers to the Akrapovic Evo pipes, please share with us the sound it makes! Thanks.
Old 08-17-2014, 05:12 AM
  #10  
Senior Member
 
BO Knows's Avatar
 
Join Date: Jul 2002
Location: Bay Area, CA
Posts: 375
Likes: 0
Received 0 Likes on 0 Posts
2010 C63, 2007 X5
Originally Posted by changster
Thank you guys for the responses. I wanted to keep the Akra Evolution (not slip on) whole so I'll just make a custom small piece that connects from the header to the end of the Akra evolution.

MBH - thanks for your help and offer.









Hey, I have the same exact setup. One side you need to reuse the OEM pipe with a reducer and the other side you need a reducer.

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.

Quick Reply: MBH to Akra - what a I missing



All times are GMT -4. The time now is 10:34 AM.