Stillen HFC vs. BERK HFC
 

We've seen plenty of people using the BERK HFC's with great results, but now that Stillen has there's out, which to buy?

BERK HFC:

http://www.thezstore.com/store/graph...arge155813.jpg

Stillen HFC:

http://www.stillen.com/product_images/503436.jpg

hmm there is going to be some slight competition now..

I would love to see some dyno/video/sound comparison with these products. Which ever gets to me I will more and likely purchase.

REVIEW TIME GO GO GO GO :tup:

In for the answer!

I held off on buying the Berks for a reason :)

Stillen's on the way to my house ! :)

In for results.

you a$$ hehe, Between you, semtex and wstar...you guys are steep competition for mods :) I guess this is great because at least for me, its going to push me to get better stuff quicker ;)

If the Stillen had been available when I started, I probably would've bought it just because every other major mod on my car is Stillen, and it's nice to be all one manufacturer. That said, I suspect the real-world difference between the two to be minimal.

I can't believe these parts are so expensive! lol.

We are going to run out of bolt ons soon :(

I think they are expensive because the car is brand new one they the car has been around a while part prices should go down..

i was going to do the same but i had a great price on berks im waiting for it to arrive
im guessing the same on hp output as well

i highly doubt there will be a difference in the two. either way, this is a great mod with excellent gains. i guess its also cool to say u have a full Stillen bolt on tho. I mean, u guys were on point with this car. everybodys buying ur stuff!!

:tup: well, I sort of hit a wall... but looking forward to getting back in the race! :)

The parts need to come down in price, I agree... but coming out of Porsche-land, these prices suit me just fine ! If you haven't already, ask for best price off-line / PM, and I'm sure you'll see some improvement over list

... so we drive! maybe also focus on regional events once we start building critical mass of 370s !

Re Stillen vs Berk, IMO not expecting differences in sound or performance- same core... not even worth testing for difference in my view... differences boil down to having same brand, knowing it will fit, price and support

Yeah, I would love to see dyno results on a 370z, there website is claiming 9hp gain, but is that for the 350z??

Others on here have been getting "almost" double with the Berks :ugh2: