Intake & Exhaust Questions and info regarding various aftermatket exhaust systems for the G35 (Headers,Y-Pipes, and Cat-Back Systems)

A'PEXi Power Intake, the legands are true!!!

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Old Jun 24, 2010 | 09:15 AM
  #31  
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yeah, i was thinkin' it'd fit in the stock box too. i'll take a look at it when i get a chance.
 
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Old Jun 24, 2010 | 09:48 AM
  #32  
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i wonder what the life span on one of these is if your car is pretty well maintained because the stillen filter in the high flow box is a pain to get out and clean
 
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Old Jun 24, 2010 | 02:54 PM
  #33  
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Are these filters any good?

http://www.amsoil.com/StoreFront/eaa.aspx
 
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Old Jun 24, 2010 | 03:41 PM
  #34  
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^who knows give it a shot! however I have ordered my apexi filter to replace my pop-charger and should be here tomorrow!

reason for changing: the oil based pop-charger eventually caused a build up of oil on my MAF throwing off the A/F ratio. Causing my car to ping real bad as I was trying to get it tuned. Hoping for this to solve the problem
 
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Old Jun 25, 2010 | 08:50 PM
  #35  
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Originally Posted by viceversa
^who knows give it a shot! however I have ordered my apexi filter to replace my pop-charger and should be here tomorrow!

reason for changing: the oil based pop-charger eventually caused a build up of oil on my MAF throwing off the A/F ratio. Causing my car to ping real bad as I was trying to get it tuned. Hoping for this to solve the problem
did you order one locally or from somewhere else with the adapter and how much?
 
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Old Jun 25, 2010 | 09:04 PM
  #36  
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From: Owings Mills MD
Originally Posted by johnnyd6404
You wouldn't happen to know the dimensions of the filter, I'm wondering if I could fit this in my OEM airbox if I removed the velocity stack and used some longer bolts to attach it to the MAF.

Edit:
Found the OD is 160mm now I just need the length, starting to think this will work. SD if you have a chance could you get a measurement for me?
I don't think it will work. I tried it with the AEM dry filter. I think apexi is wider at the base than the AEM. I had to compact the filter a little to make it work. I don't think you can do that with the apexi filter. Here are some pics.






 
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Old Jun 25, 2010 | 09:25 PM
  #37  
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Originally Posted by M-Motorsports
Great find!

I just looked these up and sure enough, I can get them.

Anyone interested, feel free to PM me and I can get you a price




Thread jack over...
PM sent
 
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Old Jun 25, 2010 | 10:17 PM
  #38  
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i actually fitted one of these onto my "Iceman" cold air intake on my GS-R back in the days! i loved it.

i remember reading that article and seeing those pics waaaay back in the days too!
 
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Old Jun 26, 2010 | 05:45 PM
  #39  
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Originally Posted by Dsskyline
I don't think it will work. I tried it with the AEM dry filter. I think apexi is wider at the base than the AEM. I had to compact the filter a little to make it work. I don't think you can do that with the apexi filter. Here are some pics.
I have that same filter and while its narrower than the apexi it sticks out about an inch from the back of the airbox due to the flange. The apexi I know is much shorter and angled and because its 160mm wide only at the base I believe there is enough clearance for it. I was thinking of mounting it slightly different than your pics, maf - adapter - airbox - filter, that way I wouldn't be wasting space inside the airbox. I still need to take some measurements to be sure but I know I need about 43mm from the outside edge of the opening for it to fit. They also make a smaller filter with the same ID as the one for the Z that would only require 33mm clearance(140mm OD).
 
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Old Jun 26, 2010 | 06:58 PM
  #40  
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From: Owings Mills MD
Originally Posted by johnnyd6404
I have that same filter and while its narrower than the apexi it sticks out about an inch from the back of the airbox due to the flange. The apexi I know is much shorter and angled and because its 160mm wide only at the base I believe there is enough clearance for it. I was thinking of mounting it slightly different than your pics, maf - adapter - airbox - filter, that way I wouldn't be wasting space inside the airbox. I still need to take some measurements to be sure but I know I need about 43mm from the outside edge of the opening for it to fit. They also make a smaller filter with the same ID as the one for the Z that would only require 33mm clearance(140mm OD).
I think the smaller one would be better. The mounting holes for the MAF on the stock airbox are slightly angled and will take up some space which you need.
 
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Old Jun 26, 2010 | 11:45 PM
  #41  
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Originally Posted by SDGenius
it's a dry filter

this doesn't attach like most cone filters, it's bolted on. so you would need one of these adapters to attach it to ur CAI
do these come with the intake?
 
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Old Jun 26, 2010 | 11:48 PM
  #42  
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^if you got the one for the 350z, it will come w/an adapter.
 
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Old Jun 26, 2010 | 11:54 PM
  #43  
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sweet, thanks
 
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Old Jul 22, 2010 | 11:01 PM
  #44  
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Soo i just installed a z tube today, and i finally know the sound people are talking about it
It sounds cool when i give it a little gas, but i can only hear the sound if the hoods open haha.

I'm curious with this apexi filter, is the sound noticeable from outside the car while the hood is closed and everything?
 
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Old Jul 22, 2010 | 11:11 PM
  #45  
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yes, any cone filter is gonna sound way better than an OEM panel style filter.
 
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