Berk Tech Cats vs Stillen Cats

kmkraft12 · 11-15-2012, 04:13 PM

1

tonybui · 11-15-2012, 04:17 PM

I don't know answer to your question but you can't go wrong with either. I have heard good things about berk. I have stillen and it's very nice also. Deep growl

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Sales@AAMComp · 11-15-2012, 04:22 PM

the difference among all the cats are very minimal, if at all any; however different manufactures use different cell-count cats. Stillen doesn't advertise what theres is but it's a relatively simple concept. More cells = quieter, less gas smell, but a bit more restrictive. On the other hand less cells is the opposite. Louder, more gas smell, better flow.

I know Berk Tech, as well as us (AAM Comp) uses 200 cell count, FI uses 300 cell count

VDC_OFF · 11-15-2012, 04:29 PM

Dont know if anyone has experience with running one and then switching to another. I have berks and they made a huge improvement to the power in my car. Also made it a lot louder and now makes a hissing noise when i release the gas pedal. I get lots of compliments on the sound since its paired with a top speed y pipe and top secret exhaust except from my neighbors.

corner3garage · 11-20-2012, 04:13 PM

We have never had fitment issues with Berk parts so I would have to recommend them over the stillen parts.

LakeShow · 11-20-2012, 06:46 PM

You should look into the Fast Intentions HFC's as well. Probably the better of the other two.

lemon-fresh · 11-20-2012, 07:38 PM

They unfortunately have a higher cell count though.

SS_Firehawk · 11-21-2012, 06:46 AM

Basically, their exhaust options kick a$$, their payment options kick a$$, and their customer service kicks a$$

You can buy a 3" exhaust with no resonator, 2.5" with 18", 12" or no resonators and option to add cats to it, they also offer carbon fiber cans as an option. They offer long tube headers as well which is only one of two companies to do so. They make test pipes, resonated test pipes, HFC's, and resonated HFC's. They take payment plans, which works out with the wait time on their products. It gives you every option imaginable when it comes to exhausts. They are not overpriced and everything is made by them in the US. For our platform, it's difficult to find better unless you don't like the way it sounds, and I've never heard such a thing.

LakeShow · 11-21-2012, 04:57 PM

Quote:

Originally Posted by SS_Firehawk

Basically, their exhaust options kick a$$, their payment options kick a$$, and their customer service kicks a$$

You can buy a 3" exhaust with no resonator, 2.5" with 18", 12" or no resonators and option to add cats to it, they also offer carbon fiber cans as an option. They offer long tube headers as well which is only one of two companies to do so. They make test pipes, resonated test pipes, HFC's, and resonated HFC's. They take payment plans, which works out with the wait time on their products. It gives you every option imaginable when it comes to exhausts. They are not overpriced and everything is made by them in the US. For our platform, it's difficult to find better unless you don't like the way it sounds, and I've never heard such a thing.

...very well said.

11-15-2012, 04:13 PM	#1 (permalink)
kmkraft12 Base Member Join Date: Jul 2012 Location: USA Posts: 38 Drives: Nissan Rep Power: 13	Berk Tech Cats vs Stillen Cats 1 Last edited by kmkraft12; 04-07-2020 at 09:38 AM.

11-15-2012, 04:17 PM	#2 (permalink)
tonybui A True Z Fanatic Join Date: May 2009 Location: Maryland Posts: 1,397 Drives: 09 Sports 6 Speed Rep Power: 427	I don't know answer to your question but you can't go wrong with either. I have heard good things about berk. I have stillen and it's very nice also. Deep growl Sent from my iPhone using Tapatalk __________________ Evo-R CF fang \| CF Mirror covers \| 20/25 H&R spacers \| RE-11 \| TopSpeed exhaust + y-pipe \| Stillen HFC \| Carbon Fiber Amuse rear bumper + Amuse Spoiler \| PWJDM

11-15-2012, 04:22 PM	#3 (permalink)
Sales@AAMComp A True Z Fanatic Join Date: Jul 2012 Location: Annapolis Junction, MD Posts: 4,079 Drives: GT-R Rep Power: 21	the difference among all the cats are very minimal, if at all any; however different manufactures use different cell-count cats. Stillen doesn't advertise what theres is but it's a relatively simple concept. More cells = quieter, less gas smell, but a bit more restrictive. On the other hand less cells is the opposite. Louder, more gas smell, better flow. I know Berk Tech, as well as us (AAM Comp) uses 200 cell count, FI uses 300 cell count VDC_OFF likes this. __________________ Tyler Day, Technical Sales TylerD@aamcompetition.com 301-497-9214 Direct AAM Competition \| YouTube channel \| LIKE us on Facebook!

11-15-2012, 04:29 PM	#4 (permalink)
VDC_OFF A True Z Fanatic Join Date: Aug 2011 Location: Houston (Pearland) Age: 44 Posts: 1,205 Drives: 2011 370Z M6 Rep Power: 17	Dont know if anyone has experience with running one and then switching to another. I have berks and they made a huge improvement to the power in my car. Also made it a lot louder and now makes a hissing noise when i release the gas pedal. I get lots of compliments on the sound since its paired with a top speed y pipe and top secret exhaust except from my neighbors. __________________ DRIFTING JOURNAL \| Follow me on Instagram \| Facebook \| Houston Halos

11-20-2012, 04:13 PM	#5 (permalink)
corner3garage The370Z.com Sponsor Join Date: Oct 2009 Location: Laguna Hills, CA Posts: 9,879 Drives: 240sx, 350z, 370z Rep Power: 35	We have never had fitment issues with Berk parts so I would have to recommend them over the stillen parts. __________________ Corner3motorsports.com

11-20-2012, 06:46 PM	#6 (permalink)
LakeShow A True Z Fanatic Join Date: Dec 2010 Location: L.I., NY Posts: 5,307 Drives: Everything Rep Power: 26	You should look into the Fast Intentions HFC's as well. Probably the better of the other two. __________________ \|2013 Audi S4\|Ibis White/Black\|S-Tronic P+\| \|2013 370z\|PearlWhite/Persimmon\|Touring/Sport/Nav\|F.I. CBE 18" CF\| \|Sold\|2011 370z\|Gun Metallic\|Touring/Sport/Nav\|

11-20-2012, 07:38 PM	#7 (permalink)
lemon-fresh Enthusiast Member Join Date: Mar 2012 Location: Calgary Age: 40 Posts: 471 Drives: 09 370z Rep Power: 13	They unfortunately have a higher cell count though.

11-21-2012, 06:46 AM	#8 (permalink)
SS_Firehawk Premium Member Join Date: Oct 2011 Location: Tampa Posts: 4,142 Drives: 13' Magma Red Nismo Rep Power: 7335	Basically, their exhaust options kick a$$, their payment options kick a$$, and their customer service kicks a$$ You can buy a 3" exhaust with no resonator, 2.5" with 18", 12" or no resonators and option to add cats to it, they also offer carbon fiber cans as an option. They offer long tube headers as well which is only one of two companies to do so. They make test pipes, resonated test pipes, HFC's, and resonated HFC's. They take payment plans, which works out with the wait time on their products. It gives you every option imaginable when it comes to exhausts. They are not overpriced and everything is made by them in the US. For our platform, it's difficult to find better unless you don't like the way it sounds, and I've never heard such a thing. LakeShow and lemon-fresh like this. __________________ Old Car:GTM TSC'd 550whp / 410lbft tq @ 11.88PSI New Car: Under Construction

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