11-23-2017, 04:14 PM | #1 |
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Will M6 Axle back exhausts fit a 640?
Hi all,
Will any of the M6 or aftermarket M6 axle back exhaust systems fit a 640iX? I already have the diffuser to go with the bumper. Thanks! Last edited by Danny1388; 11-23-2017 at 05:12 PM.. |
11-25-2017, 01:55 AM | #2 |
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Yes. Your muffler shop will just have to use an adapter to allow the bigger pipes of the M6 mufflers to fit with your smaller diameter pipes
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11-29-2017, 08:09 AM | #3 | |
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Thanks a ton! I've also seen your car around the forum a few times- clean setup Btw how will the difference in pipe size affect the tone of the exhaust? Any difference? |
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11-30-2017, 10:06 PM | #4 |
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Thanks The change in pipe size shouldn't have much affect on the tone. At least it didn't on my 650. However the tone will of course be different on your car being that it's an inline 6. I know member 'ndinh' put M6 mufflers on his 640 and he seems happy with the set up. He has posted a few times on this and the 'other' forum. He's a wealth of knowledge!
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2011 BMW 550i M-sport/AW 1991 Nissan 300ZX Twin Turbo 2007 Chevrolet Corvette Z51 (sold) 2001 BMW 325ci (sold) |
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