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  1. #21
    VXRed Jasey-12's Avatar
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    Default Can't make up my mind



    So why does walkinshaw performance show 2 different types?

    I know one is for the z16 and the other the a16. But I think I have the z16 version and the one you're describing in the a16.

    I know they changed something between the engines for the euro5 emissions.


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    EDIT.

    this shows the 2 piece system.

    Last edited by Jasey-12; 31st August 2014 at 08:44 AM.
    Arden Blue Corsa VXR.

  2. #22
    VXR Torque of the Devil iDan x's Avatar
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    Top system is A16 and bottom is Z16.

    You have a Z16 engine so it should look like the Z16 Remus system you have shown.

    Flanges are different and lambda sensors or in a different place. You have a mismatch Remus system with a aftermarket decat. Your secondary cat will still be present and will probably be an MOT failure with the main decat
    M135i

  3. #23
    VXRed Jasey-12's Avatar
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    Quote Originally Posted by iDan x View Post
    Top system is A16 and bottom is Z16.

    You have a Z16 engine so it should look like the Z16 Remus system you have shown.

    Flanges are different and lambda sensors or in a different place. You have a mismatch Remus system with a aftermarket decat. Your secondary cat will still be present and will probably be an MOT failure with the main decat

    After a bit of googling. I believe you're right. However. If I have some aftermarket decat pipe. What do I need to have the proper remus 2 piece? Just the down pipe and then to replace my centre silencer and my decat pipe with standard? I had reason to believe it was the proper 3 piece system because I saw the car it had came off. And it was a genuine arctic edition.


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  4. #24
    VXR Torque of the Devil iDan x's Avatar
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    Quote Originally Posted by Jasey-12 View Post
    After a bit of googling. I believe you're right. However. If I have some aftermarket decat pipe. What do I need to have the proper remus 2 piece? Just the down pipe and then to replace my centre silencer and my decat pipe with standard? I had reason to believe it was the proper 3 piece system because I saw the car it had came off. And it was a genuine arctic edition.


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    I am right

    A Remus 2 piece is a precat decat and backbox... You will need to fit the OE silencer and OE main cat
    M135i

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