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PPE Headers, Worth it ???

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Old Mar 28, 2011 | 05:46 PM
  #31  
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Originally Posted by QMDJ
Question: so if you dont get the high-flow cat, you need the o2 sensor? and the o2 sensor has to be welded on?

Its just cuz i dont like the notion of having something permanent just in case i want to ever go back to stock.
I know what you mean. If you weld in the right position you can swap the O2 sensors from the extension back to the stock position. Just cover the unused bung hole with the caps that come with the PPE kit. It won't look stock but....just sayin'
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Old Mar 28, 2011 | 06:33 PM
  #32  
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Thanks, i dont think the headers would make my car that much louder, sounds almost the same as his.
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Old Mar 28, 2011 | 07:00 PM
  #33  
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Originally Posted by Kybball#1
I sure wish someone had the Joe Z race/PPE set up so i could hear and hurry and order these things :-
I did but you can't hear it and I sold the headers already.
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Old Mar 28, 2011 | 07:27 PM
  #34  
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I know, i tried to buy them from you..
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Old Mar 29, 2011 | 09:11 AM
  #35  
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Any comments on welding high flow cats. I talked to a body shop and they said welding stainless still was difficult (JoeZ is stainless).

Can anyone comment on how to install the cats and weld in the bungs etc?
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Old Mar 29, 2011 | 09:21 AM
  #36  
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^^^^It's been done on the ISF side:

https://www.clublexus.com/forums/is-...s-here-13.html

I'm using PPE Hi-Flows bolted to the headers then welded to the exhaust headpipes.

Lou
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Old Mar 29, 2011 | 10:56 AM
  #37  
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Doug, are you thinking about getting the high flow cats as well or just going catless?
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Old Mar 29, 2011 | 01:33 PM
  #38  
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Ah hell, ive been talking smack too long, im just gonna order me a polished set and see what happens... Wish me luck...
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Old Mar 29, 2011 | 02:50 PM
  #39  
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Also, anyone holding out for Sikky headers, they emailed me today and told me they ditched there prototype bc. they didnt like the results so they are starting new again, would be at min. 6 mths prob more.... im ordering the PPEs......
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Old Mar 30, 2011 | 05:27 PM
  #40  
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Originally Posted by Jordo487
I am looking to put these headers on, but want to be prepared for any problems I run into prior to doing this. What high flow cat did you have to put on to resolve the O2 Sensor issue? Or just any will pretty much do?
PPE sells the High Flow Cat too.. that's the one I used.
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Old Mar 30, 2011 | 06:16 PM
  #41  
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Just orderd a set of polished headers and the high flow cats, Since I am running Joe Z race setup i figured i needed some.
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Old Mar 30, 2011 | 06:31 PM
  #42  
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Thanks, I'll let you be the guinea pig on this! I was the first on the replica grille (granted that was only 200 bucks!) Keep me posted please.
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Old Mar 30, 2011 | 08:28 PM
  #43  
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For sho Doug, should have then in about 2 weeks and then get them installed asap. I know its gonna sound raw and pull better..
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Old Mar 31, 2011 | 01:24 AM
  #44  
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cant wait for the GB!!!
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Old Mar 31, 2011 | 10:39 AM
  #45  
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Originally Posted by Kybball#1
For sho Doug, should have then in about 2 weeks and then get them installed asap. I know its gonna sound raw and pull better..
kkeep us updated. =)
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