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Stillen HR Header Defect

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Old 12-13-2008, 06:50 PM
  #81  
infinite
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Any dynos of the new headers by any chance?
Old 12-13-2008, 06:59 PM
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Originally Posted by infinite
Any dynos of the new headers by any chance?
Nope, they just relocated the tube that was hitting so Ithink it would alter the performance +/- a very small margain.
Old 12-13-2008, 07:46 PM
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Originally Posted by A.H
Nope, they just relocated the tube that was hitting so Ithink it would alter the performance +/- a very small margain.
sorry if this was answered already but what were the gains, price of product, and price of installation for these?
Old 12-14-2008, 10:36 AM
  #84  
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Originally Posted by kelsey_kaye
sorry if this was answered already but what were the gains, price of product, and price of installation for these?
Gains and a lot of good info in here....https://my350z.com/forum/vq35hr/3807...o-results.html

Up to date Price is on Stillen.com

Price of installation varies from shops and reputation of the shops. I've heard of people getting them in for about 250 but average is 450-550 for a good shop.


Good luck


-Arsh
Old 12-14-2008, 10:57 AM
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thank you!
Old 02-28-2009, 11:09 AM
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So Stillen has improved the design for ease of install? I read someplace that another member still had issues with clearance even with the new headers?! I am considering doing the work myself. Take it to a friends shop and install my Crawford HFC's, HKS Ti True Dual exhaust and possibly pick up these headers and just bang it all out in a day.

So just looking for alittle info before spending my day running for parts.

Thanks

Last edited by Lakeside; 02-28-2009 at 11:27 AM.
Old 02-28-2009, 11:15 AM
  #87  
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Ease of install hasn't changed, but they moved over one of the pipes so they would gain clearance with the stering knuckle. And if another member said he was having trouble with the Version 3 Stillen Headers clearing the stering knuckle then he did not have the V3, but most likely the V2. I myself, have checked out the amount of room bewteen the headers and the knuckle on the V1,V2, and V3 and the V3 has more than enough clearance. After pushing the car to the absolute limit in the cayons and not hitting the knuckle then I conclude they are ready for you to buy and install. Great part, nice performance gains. Get em and you'll love em
Old 02-28-2009, 11:25 AM
  #88  
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Originally Posted by A.H
Ease of install hasn't changed, but they moved over one of the pipes so they would gain clearance with the stering knuckle. And if another member said he was having trouble with the Version 3 Stillen Headers clearing the stering knuckle then he did not have the V3, but most likely the V2. I myself, have checked out the amount of room bewteen the headers and the knuckle on the V1,V2, and V3 and the V3 has more than enough clearance. After pushing the car to the absolute limit in the cayons and not hitting the knuckle then I conclude they are ready for you to buy and install. Great part, nice performance gains. Get em and you'll love em
Thanks Man! Yeah hard not to take advantage of the sale! I juss hope they sold off or threw out all the V1 and V2 headers then. lol
Old 03-01-2009, 09:54 AM
  #89  
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I will certainly let you know if there are any problems with mine, they are coming in this week!
Old 03-02-2009, 02:06 AM
  #90  
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Originally Posted by Kil'Jaden
I will certainly let you know if there are any problems with mine, they are coming in this week!
Good luck and congrats!!! Love my headers
Old 03-02-2009, 08:47 AM
  #91  
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Originally Posted by Kil'Jaden
I will certainly let you know if there are any problems with mine, they are coming in this week!
Awesome! Please do a dyno!!! I would love to see the results. Cant wait to get mine!
Sidenote <--- post # 420 LOL
Old 03-02-2009, 09:35 AM
  #92  
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Originally Posted by Smackin
Awesome! Please do a dyno!!! I would love to see the results. Cant wait to get mine!
Sidenote <--- post # 420 LOL
I'd also be interested in seeing another dyno, can't hurt.

And congrats on the 420
Old 03-07-2009, 05:21 AM
  #93  
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Well, I got everything on. The headers came on Tuesday. Already had the cats and the mufflers earlier. I put 2.25" corsas on it as true dual. Had the pipes bent custom. Did it all at once. It ended up really loud! Much louder than I expected. Sounds good, but I'm hoping it will mellow out a bit as it breaks in. The added power is definitely there though, and definitely worth the money seeing as how the headers are so cheap right now. Acceleration at higher speeds seems much improved to me. We'll see about a dyno. I've never done one before. How much does a shop usually charge you for it?
Old 03-07-2009, 09:54 AM
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^^ it all depends upon the shop
Old 03-07-2009, 01:30 PM
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Originally Posted by Kil'Jaden
Well, I got everything on. The headers came on Tuesday. Already had the cats and the mufflers earlier. I put 2.25" corsas on it as true dual. Had the pipes bent custom. Did it all at once. It ended up really loud! Much louder than I expected. Sounds good, but I'm hoping it will mellow out a bit as it breaks in. The added power is definitely there though, and definitely worth the money seeing as how the headers are so cheap right now. Acceleration at higher speeds seems much improved to me. We'll see about a dyno. I've never done one before. How much does a shop usually charge you for it?
Good news man. Good to hear you like the power

Dynos can range from $50(dyno days) up to $115(Stillen or otehr very well known companies). But a good average I woudl say is around $80.
Old 03-13-2009, 07:10 AM
  #96  
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Has anybody besides A.H get replacement headers from Stillen?
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