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

Plenum(s)

Old Dec 3, 2003 | 02:32 AM
  #16  
bought's Avatar
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Re: Plenum(s)

you might want to go to their website (www.crawfordzcar.com) and request one for $450 from them. Might want to mention you are a g35driver.com member for the discount?? or it might be a special for some other forum and their members...(my350z.com ??) I dunno...

 
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Old Dec 3, 2003 | 10:54 AM
  #17  
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From: SW Chicagoland
Re: Plenum(s)

It appears there is some confusion on pricing.

The polished only plenum is $450.00
The enhanced plenum non polished is $500.00
The enhanced and polished is $1100.00
All require a core deposit.

I have been looking around for a while and I hope to place the order soon, maybe Merry Christmas to the G.



G35C - 6MT, DG, Aero, BSM, Flaps, Stillen Intake, Z tube, 6 Wire Grounding Kit, Clear Corners & more to go
 
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Old Dec 3, 2003 | 11:24 PM
  #18  
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Re: Plenum(s)

crawford just released photos of their new, polished high end version, also available powder coated tonite. here's the link:
http://www.my350z.com/forum/showthre...threadid=52044
on the 3rd page of the post

2003 350Z & 2003 G35c
www.350zfrenzy.com
www.g35frenzy.com<P ID="edit"><FONT class="small"><EM>Edited by gsedanman on 12/04/03 12:17 PM.</EM></FONT></P>
 
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Old Dec 4, 2003 | 12:30 AM
  #19  
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Re: Plenum(s)

I just called Crawford Z Car Service yesterday and put myself on the list and I should be receiving my performance plenum from them in about 2 weeks for the price of $450. And yes, I will be sending them my old plenum after I receive the performance plenum in the mail and have it installed so that I will not have to pay an extra $200. So all I will be paying is a total of $450 otherwise if I were to keep the stock plenum, then I would have to pay them an extra $200 for a total of $650. If you have a question, just call them. Here's the number: 615-327-4159 (M - F / 8am - 5pm)
http://www.crawfordzcar.com

 
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Old Dec 4, 2003 | 01:16 AM
  #20  
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Re: Plenum(s)

Anyone know if the modified plenum alters emissions at all? The only reason I can think of to keep the stock piece is smog and in the rare event your modified one breaks or something.

 
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Old Dec 4, 2003 | 01:57 AM
  #21  
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Re: Plenum(s)

or to go stock when visiting the dealer. They could try and say that this mod would void part of your warrenty (true or not, you could avoid the question this way)

 
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Old Dec 4, 2003 | 09:33 AM
  #22  
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Re: Plenum(s)

The plenum does not affect emissions. If, for whatever reason, you need to put your stock plenum back on your car, Crawford will send you one for $200.

 
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Old Dec 4, 2003 | 04:17 PM
  #23  
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From: Baltimore
Re: Plenum(s)

If you don't get the chrome finish is there visiblly a way to tell the difference from the stock to the modified piece as to void the warranty w/ it installed on the car?.

~B

 
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Old Dec 4, 2003 | 04:32 PM
  #24  
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Re: Plenum(s)

As you can see, there is quite a difference from the original. The front of the OEM plenum is cut out and enlarged to faciltate air flow to the front cylinders.
Check with your dealer about warranty limitations. I'm not expecting any hassle with mine, but i've retained my stock plenum just in case.
GSM

<font color=red>GSM</font color=red> <font color=black>Silverstone Coupe</font color=black>

149344-My Crawford Pl.jpg
 
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Old Dec 5, 2003 | 10:21 AM
  #25  
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From: SW Chicagoland
Re: Plenum(s)

Great News, I will finally have to get it!

For those of you out there with it, can you use a 350Z plastic cover over the front portion of a Crawford Plenum?? I am sure I will have to do some minor modifications to the underside of the 350Z cover.

I am installing the brake cover this weekend and want to continue to have a really clean engine compartment. I thought I remember seeing one once but I have searched for a couple of days and cant find it. Anyone out there have this with pics and list of what you had to do to the Z cover to make it work?

Thanks !!!

G35C - 6MT, DG, Aero, BSM, Flaps, Stillen Intake, Z tube, 6 Wire Grounding Kit, Clear Corners & more to go
 
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Old Dec 5, 2003 | 11:47 AM
  #26  
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Re: Plenum(s)

I have asked that questoion about the Z cover before and I was told that it wont fit over the crawford. If you do get it working, please let us know.

Crawford Plenum / Z tube + Stillen Hi-Flow / Borla Dual Exhaust / Stillen Xdrilled+Stotted Rotors
Best 1/4 mile 14.371 @ 100.29, 60ft 2.347
 
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Old Dec 5, 2003 | 03:04 PM
  #27  
z_with_back_seat's Avatar
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From: SW Chicagoland
Re: Plenum(s)

I have been doing some snooping on My350Z.com and think I can do it. I have to cut away the rear edge a little to the shape of the new plenum. Once I get my hands on one I let you all know.

G35C - 6MT, DG, Aero, BSM, Flaps, Stillen Intake, Z tube, 6 Wire Grounding Kit, Clear Corners & more to go
 
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