G35Driver - Infiniti G35 & G37 Forum Discussion

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-   Intake & Exhaust (https://g35driver.com/forums/intake-exhaust-23/)
-   -   High Flow Cat's (https://g35driver.com/forums/intake-exhaust/201847-high-flow-cats.html)

DRA-G35-ON Feb 9, 2008 03:59 PM

High Flow Cat's
 
What up fellas! I'm lookin to order a pair of HFC's. I'm thinking maybe Stilled, Crawford, or FI. Any others I should consider? I wanna keep the stock exhaust tone but louder. Thanks!

gary c Feb 9, 2008 04:03 PM

HFC's...........?
 
Not that HFC will do you any good with the OEM exhaust but Fast Intentions
are the ones I'd buy.

Glex25 Feb 9, 2008 04:07 PM

Fast Intentions 300cell Metallic HFC

http://i178.photobucket.com/albums/w...tions-HFC6.jpg
http://i178.photobucket.com/albums/w...tions-HFC3.jpg
http://i178.photobucket.com/albums/w...tions-HFC2.jpg

Calvin Feb 9, 2008 04:22 PM

+2 for FI high flow cats

I have the 300 cell metallics and i love them.

https://g35driver.com/forums/intake-exhaust/122425-fast-intentions-300-cell-metallic-high-flow-cats-pictures.html

http://img75.imageshack.us/img75/165...2006080ou0.jpg

http://img75.imageshack.us/img75/938...ellhfcsoa0.jpg

I believe Stillen cats are nothing more than renamed Random Tech cats, which don't have a great reputation from the reviews I've rear.

You can't go wrong with FI or Crawfordz.

DaveB Feb 9, 2008 04:56 PM

Berk Technologies because their stuff looks top notch and they utilize the stock tranny mounting brackets. FI doesn't do that and I see a major problem with that.

StreetChase Feb 9, 2008 05:02 PM

FI 300 Cell Metallic Cats FTMFW!

Its what I have on my car and I love it!

Still2Slow Feb 9, 2008 05:51 PM

Are there any good HFC with stock mounting brackets? It looks like FI does not have this, but it's still one of the best.

DRA-G35-ON Feb 9, 2008 06:08 PM


Originally Posted by gary c
Not that HFC will do you any good with the OEM exhaust but Fast Intentions are the ones I'd buy.

Not any good performance wise or sound wise?

DRA-G35-ON Feb 9, 2008 06:15 PM


Originally Posted by O RLY
+2 for FI high flow cats

I have the 300 cell metallics and i love them.

You can't go wrong with FI or Crawfordz.

O RLY- In that thread what cutout were you talking about that was open?

BlueDevilBAMF Feb 9, 2008 06:20 PM

Could someone elaborate on the FI HFC mounting issue? I'm getting a set soon and would like to be well informed. Thanks

jonnylaw Feb 9, 2008 06:50 PM

my vote:

http://www.japanparts.com/db/partsli...er=103&volkey=

keemo Feb 9, 2008 06:56 PM


Originally Posted by jonnylaw

those are double the price of FI!

BlueDevilBAMF Feb 9, 2008 07:06 PM


Originally Posted by keemo
those are double the price of FI!

SRSLY... I guess if money is no object, go for it

keemo Feb 9, 2008 07:09 PM


Originally Posted by BlueDevilBAMF
SRSLY... I guess if money is no object, go for it

yah, I guess you're right. I'd probably do the same thing. :icon17:

solopresident Feb 9, 2008 07:30 PM

fast intentions


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