Hello there and welcome to the BMW Car Club of America.

If you are a BMW CCA member, please log in and introduce yourself in our Member Introductions section.

Exhaust Upgrade

Discussion in 'E63 M6 coupe (2006-present), E64 M6 convertible (2' started by m6beemer, Dec 24, 2017.

    • Member

    m6beemer

    Post Count: 7
    Likes Received:0
    I have a 07 M6 and thinking of upgrading exhaust cat back. I have heard that M4's have an electronic valve to control sound does the M6 have the same thing?
    • Member
    • Technical Service Advisor

    charlson89

    Post Count: 1,974
    Likes Received:106
    The M6 does not have a electric valve like the M4. Best thing to do is listen to some youtube videos of different set ups and see what you like.
    • Member

    m6beemer

    Post Count: 7
    Likes Received:0
    Thank you for the information
    Happy New Year

Share This Page