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Ported & coated stock exhaust manifolds

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Old 11-21-2014, 04:54 PM
  #41  
Kracka
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Cheaper. I believe they'll initially be asking $350 ported, $550 ported & coated (including shipping) for the set. I'll shoot you a PM.

Last edited by Kracka; 11-21-2014 at 05:08 PM.
Old 11-21-2014, 05:01 PM
  #42  
Bill Curlee
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Do you have pictures of the finished ported and coated manifolds??


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Old 11-21-2014, 05:06 PM
  #43  
Kracka
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Originally Posted by Bill Curlee
Do you have pictures of the finished ported and coated manifolds??


Bill
I do not have coated pictures yet, but it is a 2000F degree black ceramic coating applied internally and externally.
Old 11-21-2014, 05:10 PM
  #44  
Kracka
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They will not show the same power gains as full headers, but the benefit will be 100% bolt-on, no tuning required, no check engine lights, and ability to pass visual inspections for emissions & warranty.
Old 11-25-2014, 04:40 PM
  #45  
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CFM by runner:



Dark line = ported
Light line = stock
Old 11-25-2014, 04:50 PM
  #46  
Higgs Boson
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what is the x axis?
Old 11-25-2014, 04:52 PM
  #47  
Kracka
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Originally Posted by Higgs Boson
what is the x axis?
Runner 1, 2, 3, & 4.
Old 11-25-2014, 07:17 PM
  #48  
foreverfuelie
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I guess my iPad won't reproduce your graph detail. I see only a black graph with "broken" greenish lines both terminating about 258.0-258.5. rising from 230.5. For those of us that don't grasp your graph, english please, thanks.
Old 11-25-2014, 07:42 PM
  #49  
Higgs Boson
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Originally Posted by foreverfuelie
I guess my iPad won't reproduce your graph detail. I see only a black graph with "broken" greenish lines both terminating about 258.0-258.5. rising from 230.5. For those of us that don't grasp your graph, english please, thanks.
it looks like the stock manifold runners max flow cfm
1 258
2 235
3 230
4 258

ported manifold
1 280
2 278
3 279
4 275
Old 11-25-2014, 07:45 PM
  #50  
xp800
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Originally Posted by foreverfuelie
I guess my iPad won't reproduce your graph detail. I see only a black graph with "broken" greenish lines both terminating about 258.0-258.5. rising from 230.5. For those of us that don't grasp your graph, english please, thanks.
Took the liberty....Hope this helps.


Old 11-25-2014, 08:24 PM
  #51  
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Mo bedda, thanks. I will definately keep "Kraka" bookmarked for manifold mods when I start on my Z06.
Old 11-25-2014, 08:51 PM
  #52  
Kracka
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Thanks guys! Sorry the graph wasn't the clearest
Old 11-25-2014, 09:26 PM
  #53  
zeshawn
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holy crap, I want a set right now but I don't have the stock manifolds since I actually want those for another project, ideas?
Old 11-26-2014, 08:06 AM
  #54  
Kracka
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Originally Posted by zeshawn
holy crap, I want a set right now but I don't have the stock manifolds since I actually want those for another project, ideas?
I'll shoot you a PM, cores are available
Old 11-26-2014, 12:13 PM
  #55  
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I have factory Manifolds I'm willing to sell, I was going to port them and sell them but can't find the time. ANyone interested?
Old 11-26-2014, 01:32 PM
  #56  
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Originally Posted by Kracka
I'll shoot you a PM, cores are available
Will they be doing C6 exhaust manifolds as well??

I'd really like to see drag strip performance as "before & after" results also.
Old 11-26-2014, 01:36 PM
  #57  
Kracka
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Originally Posted by Red98C5
Will they be doing C6 exhaust manifolds as well??
If you're interested, we can arrange for this too. Right now they only have C7 cores, but if you have a set of C6 cores available to send in we can make it happen.

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Old 11-26-2014, 07:43 PM
  #58  
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I'm interested in a pair when they become available.
Old 11-27-2014, 09:13 AM
  #59  
Kracka
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Originally Posted by NINETY8
I'm interested in a pair when they become available.
PM coming your way.
Old 11-30-2014, 06:16 PM
  #60  
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Originally Posted by Kracka
If you're interested, we can arrange for this too. Right now they only have C7 cores, but if you have a set of C6 cores available to send in we can make it happen.
I sent them a request before you replied and they said they would look for C6 cores and make a set for me.....I sure hope they can find a set.


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