Berks vs AAM High flow cats?

zulus370Z · 08-13-2009, 02:59 PM

Any difference on HP claims/gains? From what I have gahered I believe they both claim around 8whp... And what about sound? Anyone have the chance to hear these with stock exhaust?
Thanks I'm advance!

hybridnation · 08-13-2009, 08:49 PM

the berks got a great sound with the stock exhaust

nogoodname · 08-13-2009, 09:05 PM

AAM is having a group buy now

Rob@Altered · 08-14-2009, 12:49 PM

Quote:

Originally Posted by zulus370Z

Any difference on HP claims/gains? From what I have gahered I believe they both claim around 8whp... And what about sound? Anyone have the chance to hear these with stock exhaust?
Thanks I'm advance!

Zulus,
I do not have any sound clips of our HFC with stock exhaust.
Our AAM HFC is made of high quality and precision made product and we check the product before we ship/install.
I will try to get one of our customer who has our 2.5" exhaust and our HFC on his car to express his thoughts.

Thank you!
-Jae

ZforMe · 08-14-2009, 12:53 PM

I found that the Berk's have a 200 cell count, FI is 300, not sure what AAM's are. Something to consider.

Rob@Altered · 08-14-2009, 12:57 PM

Quote:

Originally Posted by ZforMe

I found that the Berk's have a 200 cell count, FI is 300, not sure what AAM's are. Something to consider.

AAM HFC is also 200 cell count.

Like what nogoodsaid, we are having some awesome deals on our AAM HFC on Group Buy/Vendor For Sale section. More the merrier

Thank you

Rob@Altered · 08-14-2009, 12:59 PM

BTW, the member's name is Toohip, he has our AAM Comp HFC and AAM Comp 2.5" True Dual exhaust on his 370Z.
Thank you
-Jae

m4a1mustang · 08-14-2009, 01:09 PM

I've heard toohip's car in person. It sounds great.

tinysumo · 08-14-2009, 01:37 PM

I've got the berk HFC's & like them. The car also got a lot louder with them installed. Here's a before and after video. Sorry its not the best vid:

Rob@Altered · 08-14-2009, 02:40 PM

Quote:

Originally Posted by tinysumo

I've got the berk HFC's & like them. The car also got a lot louder with them installed. Here's a before and after video. Sorry its not the best vid:

Nice car!!!
Did you dyno your car yet??
Thank you

sylenze · 08-14-2009, 03:08 PM

i am suprised nobody has flamed OP for not using Search function....

in any case

AAM Competition High Flow Cats

Berk Technology HFCs gain +19whp + 18wtq!

zulus370Z · 08-14-2009, 03:44 PM

Whats the cell count? The honeycomb cells that restrict air flow?

tooohip · 08-14-2009, 03:47 PM

Quote:

Originally Posted by sylenze

i am suprised nobody has flamed OP for not using Search function....

in any case

AAM Competition High Flow Cats

Berk Technology HFCs gain +19whp + 18wtq!

We like to leave the flaming to those who feel better about themselves when they flame others.

2theextreme · 08-14-2009, 03:56 PM

Quote:

Originally Posted by tooohip

We like to leave the flaming to those who feel better about themselves when they flame others.

Take off, hoser!

Rob@Altered · 08-14-2009, 04:05 PM

Quote:

Originally Posted by zulus370Z

Whats the cell count? The honeycomb cells that restrict air flow?

AAM Competition HFC are 200 cell count.

08-13-2009, 02:59 PM	#1 (permalink)
zulus370Z Base Member Join Date: Jul 2009 Location: Miami Posts: 97 Drives: Black 370Z 6M Rep Power: 17	Berks vs AAM High flow cats? Any difference on HP claims/gains? From what I have gahered I believe they both claim around 8whp... And what about sound? Anyone have the chance to hear these with stock exhaust? Thanks I'm advance!

08-14-2009, 12:53 PM	#5 (permalink)
ZforMe Base Member Join Date: Jan 2009 Location: Memphis TN Posts: 238 Drives: 370Z Sport Auto PG Rep Power: 17	I found that the Berk's have a 200 cell count, FI is 300, not sure what AAM's are. Something to consider. __________________ 13.369 @ 102.73 Bone Stock. BERK HFC's installed 5/14/09 @ 1490miles, 13.212 @ 106.15. Cobb Post MAF Hoses installed 3/20/10 @ 5,043miles, future: FI exhaust with 18" res and s/s cans.

08-14-2009, 12:59 PM	#7 (permalink)
Rob@Altered Enthusiast Member Join Date: Jul 2009 Location: Gaithersburg Posts: 282 Drives: 350Z/370Z/GTR/G35 Rep Power: 370	BTW, the member's name is Toohip, he has our AAM Comp HFC and AAM Comp 2.5" True Dual exhaust on his 370Z. Thank you -Jae __________________ Altered Atmosphere Motorsports RobS@alteredatmosphere.com

08-14-2009, 01:09 PM	#8 (permalink)
m4a1mustang A True Z Fanatic Join Date: Feb 2009 Location: Northern VA Posts: 55,385 Drives: on two wheels Rep Power: 6963	I've heard toohip's car in person. It sounds great. __________________ - Steve Zs & Coffee - Saturdays at 10AM in Fairfax, VA and Columbia, MD (Click the banner!) LIKE us on Facebook!

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08-13-2009, 08:49 PM	#2 (permalink)
hybridnation Base Member Join Date: May 2009 Location: queens n.y Posts: 49 Drives: base 370z red Rep Power: 17	the berks got a great sound with the stock exhaust

08-13-2009, 09:05 PM	#3 (permalink)
nogoodname Lifetime Premium Join Date: Nov 2008 Location: Montreal Posts: 22,357 Drives: E46 M3 Rep Power: 1765	AAM is having a group buy now

08-14-2009, 01:37 PM	#9 (permalink)
tinysumo Base Member Join Date: Jun 2009 Location: SoCal Posts: 69 Drives: 370z Touring/Sport Rep Power: 17	I've got the berk HFC's & like them. The car also got a lot louder with them installed. Here's a before and after video. Sorry its not the best vid:

08-14-2009, 03:08 PM	#11 (permalink)
sylenze Base Member Join Date: Mar 2009 Location: So Cal/SB county Posts: 222 Drives: 370z 6mt+SP PG Rep Power: 17	i am suprised nobody has flamed OP for not using Search function.... in any case AAM Competition High Flow Cats Berk Technology HFCs gain +19whp + 18wtq!

08-14-2009, 03:44 PM	#12 (permalink)
zulus370Z Base Member Join Date: Jul 2009 Location: Miami Posts: 97 Drives: Black 370Z 6M Rep Power: 17	Whats the cell count? The honeycomb cells that restrict air flow?