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Old 02-24-2016, 08:44 PM   #1
ZOOMSS
 
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Any of the LTs/high flows come with secondary O2 sensor bungs?

Ok, so I'm about to get a set of longtubes and high flows for my SS, I noticed that the Texas Speed headers only come with the bungs for the upstream sensors and omit the secondaries. Does anyone know if any of the other LT headers have provision for the second set or not? I'm wanting to keep my wiring and everything as intact as I can and am also planning on running wideband and I'd rather be only drilling one extra hole instead of 3. Anyone know if any of the other brands like Kooks or Stainless Power accept all the OEM emissions sensors?
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Old 02-24-2016, 11:01 PM   #2
clarkkent
 
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The secondaries are after the HFC or in the midpipe, not in the headers.

This is a picture of some Kook's LT's, btw
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Old 02-25-2016, 06:36 AM   #3
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+1 for Kooks. I have all sensors still installed on my Kooks headers/cats combo.
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Old 02-25-2016, 08:00 AM   #4
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Stainless Power have the secondary ones too
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Old 02-25-2016, 08:55 AM   #5
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Yes, all of the other reputable header brands have downstream 02 bungs. Personally, I'd rather buy Stainless Works, ARH, SLP or Kooks over Chinese made headers like TSP.

I've Kooks Signature Series on mine which just so happen to come with an extra 02 bung for a wideband. Best header you can buy in my opinion.
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Old 02-25-2016, 09:34 AM   #6
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Pfadt, Kooks, Stainless Works, Stainless Power, ARH all have them.
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Old 02-25-2016, 06:23 PM   #7
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Kooks Stepped have a bung for a wideband also..
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