Z1 Cold Air Intake

AngelSoulll · 12-05-2015, 03:32 AM

Quote:

Originally Posted by VDesi07

tubing came with the intake, $370 shipped on BF

What I meant is the measurements of the inner diameter or the outer.

Want to know because I want to match them with ported TBs.

SS_Firehawk · 12-05-2015, 07:21 AM

Quote:

Originally Posted by Zoren 370

Firehawk you already made it to Tampa, hey would like to sub with your build.
Would you know anyone who could do Ecuteck in FL?

I don't know yet. I do know fever racing is uprev, nothing in my area is ecutek

SS_Firehawk · 12-05-2015, 07:22 AM

2.5" ID. That I verified, I didn't verify OD.

AngelSoulll · 12-05-2015, 08:50 AM

Quote:

Originally Posted by SS_Firehawk

2.5" ID. That I verified, I didn't verify OD.

Good, ID is what I wanted to know more

Thanks

SwissCheese · 12-05-2015, 10:27 PM

Quote:

Originally Posted by SS_Firehawk

2.5" ID. That I verified, I didn't verify OD.

For comparison, does anyone know what is the ID of the Stillen Gen 3 intake?

VDesi07 · 12-06-2015, 02:14 AM

Update: Car is definitely performing different with intakes. Seems more ready to pick up and go. Very happy with mod, hoping to see dyno results

SS_Firehawk · 12-06-2015, 09:57 AM

Quote:

Originally Posted by SwissCheese

For comparison, does anyone know what is the ID of the Stillen Gen 3 intake?

Pretty sure they're 2.5" as well.

daveb91 · 12-06-2015, 10:39 AM

Saw these a couple weeks ago they look very nice... interested

synolimit · 12-06-2015, 04:19 PM

Quote:

Originally Posted by SwissCheese

For comparison, does anyone know what is the ID of the Stillen Gen 3 intake?

2.5" od pipe is 2.35" id. Same as oem.

synolimit · 12-06-2015, 04:27 PM

How was cutting not required? I made my own CAI and used silicone and 100% had to cut the radiator support like all. Being 2.5" ID in the silicone to of course go around 2.5" OD pipe, it's even bigger then stillen going through there. Of course silicone can bend and stuff but you wouldn't want to. You'd be changing the shape of that section and changing the air flow through there. Not to mention the rubbing which I had and had to re cut the holes bigger.

VDesi07 · 12-06-2015, 04:41 PM

At the moment the silicone tubes are bending a little through the holes. I am considering going back and cutting the holes to eliminate the bend.

synolimit · 12-06-2015, 04:44 PM

Quote:

Originally Posted by SS_Firehawk

2.5" ID. That I verified, I didn't verify OD.

Are you sure about that? I never heard of 2.65" OD aluminium pipe before.

OEM

STillen

synolimit · 12-06-2015, 04:49 PM

Quote:

Originally Posted by VDesi07

At the moment the silicone tubes are bending a little through the holes. I am considering going back and cutting the holes to eliminate the bend.

I would. You have to remember the motor rocks a good bit. Every time you hit WOT and the motor rocks back and those tubes are being crushed in there, you're pushing and pulling on them and they will 100% rub through and be trashed.

VDesi07 · 12-06-2015, 05:03 PM

Quote:

Originally Posted by synolimit

I would. You have to remember the motor rocks a good bit. Every time you hit WOT and the motor rocks back and those tubes are being crushed in there, you're pushing and pulling on them and they will 100% rub through and be trashed.

Good point, will probably give that a look when I have a day off

Rusty · 12-06-2015, 05:46 PM

Quote:

Originally Posted by synolimit

Are you sure about that? I never heard of 2.65" OD aluminium pipe before.

OEM

STillen

It may be metric sized. 2.65" works out to 67.31mm. I've come across some real strange stuff at work.

12-05-2015, 07:22 AM	#18 (permalink)
SS_Firehawk Premium Member Join Date: Oct 2011 Location: Tampa Posts: 4,142 Drives: 13' Magma Red Nismo Rep Power: 7334	2.5" ID. That I verified, I didn't verify OD. VDesi07 likes this. __________________ Old Car:GTM TSC'd 550whp / 410lbft tq @ 11.88PSI New Car: Under Construction

12-06-2015, 02:14 AM	#21 (permalink)
VDesi07 Base Member Join Date: Apr 2014 Location: Orlando Posts: 90 Drives: 14' White 370z Sport Rep Power: 10	Update: Car is definitely performing different with intakes. Seems more ready to pick up and go. Very happy with mod, hoping to see dyno results Zoren 370, Memphis370Z and Mysilverz like this.

12-06-2015, 04:27 PM	#25 (permalink)
synolimit A True Z Fanatic Join Date: May 2013 Location: Columbus, OH Posts: 5,051 Drives: 2013 Silver 370z Rep Power: 3388	How was cutting not required? I made my own CAI and used silicone and 100% had to cut the radiator support like all. Being 2.5" ID in the silicone to of course go around 2.5" OD pipe, it's even bigger then stillen going through there. Of course silicone can bend and stuff but you wouldn't want to. You'd be changing the shape of that section and changing the air flow through there. Not to mention the rubbing which I had and had to re cut the holes bigger. __________________ 13 370z-

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12-06-2015, 10:39 AM	#23 (permalink)
daveb91 Enthusiast Member Join Date: Jul 2014 Location: Vienna WV Posts: 302 Drives: 370z Rep Power: 24	Saw these a couple weeks ago they look very nice... interested

12-06-2015, 04:41 PM	#26 (permalink)
VDesi07 Base Member Join Date: Apr 2014 Location: Orlando Posts: 90 Drives: 14' White 370z Sport Rep Power: 10	At the moment the silicone tubes are bending a little through the holes. I am considering going back and cutting the holes to eliminate the bend.