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.

1. • Member

   m6beemer

   Post Count: 14

   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?

   m6beemer, Dec 24, 2017

   #1
2. • Member
   • Technical Service Advisor

   charlson89

   Post Count: 2,252

   Likes Received:126

   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.

   charlson89, Dec 29, 2017

   #2
3. • Member

   m6beemer

   Post Count: 14

   Likes Received:0

   Thank you for the information
   Happy New Year

   m6beemer, Jan 1, 2018

   #3

Your name or email address:

Do you already have an account?

Forgot your password?

• No, create an account now.
• Yes, my password is:

Stay logged in