JBA long tube to bosal flex...?

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GreenLantern

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Discussion starter · #1 · Aug 12, 2006

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anyone know of any problem wiht this setup? the JBA has a 2.5" collector, and my flex/exhaust is 2.25", is there any problems running that setup?

 

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OGFocus99

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#2 · Aug 12, 2006

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The JBA long tube has a 3 hole flange. You have to use their flex:
JBA Headers

 

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venomrogue

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#3 · Aug 13, 2006

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OGFocus99 said:

The JBA long tube has a 3 hole flange. You have to use their flex:
JBA Headers

Click to expand...

Hrm...according to that website, the collector on the header is 2.5 in and the flex is 2.5 in on one side, and 2.25 on the other side...that kinda defeats teh purpose of a 2.5in collector...i must call Karl on monday and clarify this, this is the header i was replacing my FS header with......

 

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bustonit

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#4 · Aug 13, 2006

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massive speed system carries the correct flex pipe for this header. it is 2.5" in and 2.5"out. With the correct flanges.

 

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GreenLantern

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Discussion starter · #5 · Aug 13, 2006

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ok, without getting a new flex? could a muffler shop fab up a connect from the dump tube to the flex? how big a hicup would it cause in the exhaust?