K27 discharge flange?

Discussion pertaining to positive pressure E28s.
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jon volk
Posts: 46
Joined: Apr 23, 2006 9:44 AM
Location: Milford, CT
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K27 discharge flange?

Post by jon volk »

Does the K27 use a standard 2.5 or 3" 4bolt discharge flange? Ive gotta make a downpipe for one soon and am trying to get ahold of all the parts ahead of time.

Thanks,
-Jon
RDAvena
Posts: 514
Joined: Feb 12, 2006 12:00 PM
Location: Falcon, CO

Post by RDAvena »

4 bolt or studs
T_C_D
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Joined: May 27, 2009 11:42 AM
Location: Twin Cities
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Re: K27 discharge flange?

Post by T_C_D »

jon volk wrote:Does the K27 use a standard 2.5 or 3" 4bolt discharge flange? Ive gotta make a downpipe for one soon and am trying to get ahold of all the parts ahead of time.

Thanks,
-Jon
No.
Velocewest
Posts: 1558
Joined: Feb 12, 2006 12:00 PM
Location: UK

Post by Velocewest »

So to sum up -- 4 bolts yes, standard no.
M635CSi
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Joined: Apr 09, 2006 6:25 PM
Location: .From Sea to Shining Sea

Post by M635CSi »

Some pictures of the 745 E23 downpipe...

Image

Image
Yellow2
Posts: 1639
Joined: Feb 12, 2006 12:00 PM
Location: Atlanta / Charlotte

Post by Yellow2 »

FYI, the 745i intercooler system will work perfectly without the ABS items being there. I have them installed in my 533i with no problems.
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