E63 MBH Headers
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Member
Joined: Oct 2017
Posts: 216
Likes: 17
From: Boerne TX
E63 and GL450, ML350 bluetec
E63 MBH Headers
I used google to search for my question but didn't see my answer.
If I buy the MBH long tube headers and mid section (which should allow me to bolt up to stock exhaust) do I loose all the Cats? From the pictures I have found it looks like I would be ditching all the emissions unless I purchased the $700 high flow cat option. Just looking to prevent my car from smelling like my harley. I live at 7000ft and so far evey car/motorcycle I have removed a cat from stinks because most cars cant use all the fuel up this high. They dont even sell 93 octane up here lol.
If I buy the MBH long tube headers and mid section (which should allow me to bolt up to stock exhaust) do I loose all the Cats? From the pictures I have found it looks like I would be ditching all the emissions unless I purchased the $700 high flow cat option. Just looking to prevent my car from smelling like my harley. I live at 7000ft and so far evey car/motorcycle I have removed a cat from stinks because most cars cant use all the fuel up this high. They dont even sell 93 octane up here lol.
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Joined: Sep 2014
Posts: 3,647
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From: Worldwide
2007 Mercedes E63 AMG
they have optional high flow cats. standard is straight piped.
Super Member
Joined: Mar 2017
Posts: 770
Likes: 71
From: Utah
2003 Mercedes E55 AMG
As much as I want to say wait id would just get the straight midpipe and have an aftermarket 200 cell race cat welded in I got 2 nice Asin 3in stainless steel 200 cell race cats with 5 year unlimited mileage warranty OBD2 compatible for 46 bucks ea on amazon as well as some vband clamps. so instead of 700 bucks I am paying 95 for both and 80 bucks to have them installed. Just a thought brother but if you have the money theres nothign wrong with getting a full bolt on system and not having to worry about it
