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What Headers do you guys recommend?

Old Dec 7, 2006 | 09:27 AM
  #61  
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Originally Posted by IIQuickSilverII
well it woudl be nice if you elaborate a little more dood...
so at least we can keep this civilized and with hard data facts to compater headers in this case... if you jstu wanna rant away headers because you feel like go to the OT thread..
Thats fine. Here you go.

https://my350z.com/forum/showthread....=crawford+dyno

https://my350z.com/forum/showthread....=crawford+dyno

https://my350z.com/forum/showthread....awford+headers

https://my350z.com/forum/showthread....awford+headers

https://my350z.com/forum/showthread....awford+headers
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Old Dec 7, 2006 | 09:28 AM
  #62  
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Originally Posted by IIQuickSilverII
ok... where in there does it say turbonetics???
Dude did you not read my post? I said the only turbo kit you can use on stock manifold or aftermarket manifold is turbonetics. Get it? Greddy has its own manifold, so do PE, APS, etc.

How am I supposed to guess you are creating your own turbo setup?

Everybody seriously needs to relax, its like i'm on the chopping block or something. I'm trying to help you by informing you the only headers to fit a turbo kit is alphawerks.

Last edited by 97supratt; Dec 7, 2006 at 09:34 AM.
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Old Dec 7, 2006 | 10:18 AM
  #63  
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Originally Posted by 97supratt
Dude did you not read my post? I said the only turbo kit you can use on stock manifold or aftermarket manifold is turbonetics. Get it? Greddy has its own manifold, so do PE, APS, etc.

How am I supposed to guess you are creating your own turbo setup?

Everybody seriously needs to relax, its like i'm on the chopping block or something. I'm trying to help you by informing you the only headers to fit a turbo kit is alphawerks.
thansk i was relaxed
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Old Dec 8, 2006 | 06:51 AM
  #64  
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Originally Posted by 97supratt
Do you work for Top Speed? Because usually the inside collector isn't ground down like that. Plus your location is "Top Speed", so if it walks like a duck and talks like a duck, it might just be a duck.

Just got my TopSpeed headers yesterday and yes, the inside welds are ground smooth. I actually wasn't expecting that so it was a nice surprise.
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Old Dec 8, 2006 | 07:05 AM
  #65  
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post pics ASAP
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Old Dec 8, 2006 | 10:18 PM
  #66  
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Originally Posted by IIQuickSilverII
post pics ASAP
Mine look EXACTLY like the ones already posted in this thread so its kind of pointless to take pics. I'm sending them out for JetHot coating before I install so I might try to take a few pics of them once the are coated. The pics in this thread are a very accurate representation of what I just recieved though.
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Old Dec 8, 2006 | 10:23 PM
  #67  
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Originally Posted by 97supratt
The facts are, you will spend $200 bucks on headers from ebay, spend another $400 on install, and get 5whp with a leak later on. hahah
Or spend $250 shipped for a decent set, $200 to get them coated, install them yourself for free (cost of tools if you need to add some) and gain a solid 10hp and most likely never have a problem. Only time will tell how my experience goes but any part made by any company can fail eventually.
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Old Dec 8, 2006 | 10:25 PM
  #68  
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buy my topspeed headers. the collectors are very very clean. $175 shipped.
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Old Dec 9, 2006 | 07:31 AM
  #69  
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Originally Posted by Zendem
Looking for some extra n/a power. Figured some headers are a nice way to go. I've read up on some of the main players using yes yes the search button.

I know of Crawford, megan, alphawerks, D.C. i believe Stillen has a product out as well.

Basically my question is...is there any from the above list that you would not recommend? Megan is looking pretty good right now considering the price i have seen them run for.
So which headers did you get?
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Old Dec 12, 2006 | 02:02 PM
  #70  
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I thought there might be some follow-up like Thanks guys I went ahead and ordered such-and-such. Guess not.
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Old Dec 14, 2006 | 08:47 AM
  #71  
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Originally Posted by lightner22
Just got my TopSpeed headers yesterday and yes, the inside welds are ground smooth. I actually wasn't expecting that so it was a nice surprise.
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Old Dec 14, 2006 | 09:15 AM
  #72  
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Originally Posted by lightner22
Or spend $250 shipped for a decent set, $200 to get them coated, install them yourself for free (cost of tools if you need to add some) and gain a solid 10hp and most likely never have a problem. Only time will tell how my experience goes but any part made by any company can fail eventually.
Thats true, if you install it yourself you are good. But most people on this forum pay somebody to do it, so if there is a problem with the headers, it will cost them twice as much to fix it.

I do agree with you though, if you install it yourself then top speed isn't a bad choice at all. Especially with the jet hot coating, because you are basically saving a lot of money on labor.
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Old Dec 23, 2006 | 11:39 PM
  #73  
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my TopSpeed headers looks exactly like the ones posted... look to be great quality also.. can't beat the resonated test pipes either... just waiting to get around to doing the install. Looks like i'm gonna have my hands full
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Old Dec 24, 2006 | 07:42 AM
  #74  
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Truthfully, I am not a fan of any of the headers listed. I think crawfords and xerd both offer things that make them superior to the others listed. I personally have read way too many horror stories about megan products in both the nissan and honda worlds. I can understand trying to bring a less expensive product to the market, but when they are breaking and falling apart then there's no excuse to not fix the design or the process for making them. If you want to see real headers, check out 350-evo's concept header:


long tube, true merge collector (just this alone is worth it), and as with any of their other products, you know it would have been a solid product that would stand the test of time.
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Old Dec 24, 2006 | 08:18 PM
  #75  
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Originally Posted by BigZ88

Now thats a header. When are they planning on releasing this?
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Old Dec 24, 2006 | 08:32 PM
  #76  
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Originally Posted by Frostydc4
Now thats a header. When are they planning on releasing this?
350EVO first used the xerd headers, then they started using crawford because it made more power.

Crawford ftw!
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Old Dec 25, 2006 | 03:19 AM
  #77  
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Originally Posted by itchyvi3t






compared:
which headers are these????
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Old Dec 25, 2006 | 09:34 AM
  #78  
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Originally Posted by Frostydc4
Now thats a header. When are they planning on releasing this?

I dont believe they will release these as i'm pretty sure they are getting out of the Z game for now....

and if they used this header, i can just about guarantee that its better than the crawford.
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Old Dec 25, 2006 | 04:54 PM
  #79  
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Originally Posted by BigZ88
Truthfully, I am not a fan of any of the headers listed. I think crawfords and xerd both offer things that make them superior to the others listed. I personally have read way too many horror stories about megan products in both the nissan and honda worlds. I can understand trying to bring a less expensive product to the market, but when they are breaking and falling apart then there's no excuse to not fix the design or the process for making them. If you want to see real headers, check out 350-evo's concept header:


long tube, true merge collector (just this alone is worth it), and as with any of their other products, you know it would have been a solid product that would stand the test of time.
That is a beautiful product, but I think that they are too long to produce torque at high RPM.
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