BERK HFC's Installed
02-18-2008 | 07:11 PM
#16
It'll be a couple of days before I can do that, I'm not at home, visiting my folks in Naples, and I didn't bring my video camera.
Last edited by peterbanks; 02-18-2008 at 07:19 PM.
02-18-2008 | 08:00 PM
#19
![]\[ /-\ ]\/['s Avatar](data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 50 50'><circle class='avatar-circle-default' fill='%23de8a71' cx='25px' cy='25px' r='20px'></circle><text class='avatar-text-default' x='49%' y='53%' fill='white' text-anchor='middle' alignment-baseline='middle'>]</text></svg>)
02-19-2008 | 08:36 AM
#24
TerribleONE453 was correct in saying:
As well as:
They will work on only the G37 and the 07 and up Z with the HR motor.
probably cause its less raspy... and no check engine light
These cats on a flow bench will show nearly the same flow rates as an actual test pipe.
are these the same ones on the Z? as in they bolt onto our car or did berk make one for the G37?
sounds bada$$
sounds bada$$
02-19-2008 | 02:26 PM
#26
Registered User
Joined: Sep 2007
Posts: 134
Likes: 0
From: DFW
These cats are 49 state legal, and can still pass strict California SMOG emissions tests (sniffer test). Depending on what state you are in, the cats are backed by Magnaflow’s factory warranty. Warranty varies by location, see the Magnaflow website for your particular warranty terms.
02-19-2008 | 04:51 PM
#27
Registered Member
Joined: Feb 2008
Posts: 265
Likes: 0
From: Downey Ca,
Stillen HFC's
I have the Stillen HFC's on my G37 6MT and they sound the same as the Berk HFC's.They made a big differents in the performance of my car. I highly suggest picking some up.But it is alot louder and that is something to think about when up grading your exhaust. With a exhaust like the AAM they are going to hear you coming a mile away.
02-19-2008 | 06:05 PM
#29
