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Old 11-05-2009, 09:58 AM
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Default 311 Bravo exhaust setup

Did the 311 have a standard Bravo exhaust setup or was the exhaust used custom made? I am trying to ind headers and want to be sure that I need a bravo tailpipe. Can anyone that has changed the exhaust on a 311 with Bravos help?
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Old 11-07-2009, 01:41 PM
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311 is NOT standard Bravo Setup ......m
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Old 11-07-2009, 07:08 PM
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Originally Posted by offthefront
311 is NOT standard Bravo Setup ......m
Was it a custom made setup and what will I need to replace the existing exhaust?
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Old 11-07-2009, 09:27 PM
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Did you talk to the header manufacturer? They will tell you the measurements you need to build your headers to fit to your specs.
I ordered a new set of Stainless Marine exhaust this year for my trs setup, and they fit perfect. Get accurate measurements... BC
By the way, nice 311

Last edited by Cold Sweat; 11-07-2009 at 09:32 PM.
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Old 11-08-2009, 09:46 AM
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Originally Posted by Cold Sweat
Did you talk to the header manufacturer? They will tell you the measurements you need to build your headers to fit to your specs.
I ordered a new set of Stainless Marine exhaust this year for my trs setup, and they fit perfect. Get accurate measurements... BC
By the way, nice 311
I did talk to CMI and I need to take a bunch of measurements and send them in to them, they do not know what I need until I send in the measurement sheet.
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Old 11-09-2009, 10:46 AM
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Just a guess - Std Bravo +3" extra height.
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Old 11-09-2009, 05:00 PM
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Can the exhaust exit holes in the transom be moved to accomodate a std. bravo setup? What's the reason for the extra 3"? Just for the Silent Thunder platform?
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