Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB
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Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB (https://www.ft86club.com/forums/index.php)
-   Engine, Exhaust, Transmission (https://www.ft86club.com/forums/forumdisplay.php?f=8)
-   -   aFe Product Release: Twisted Steel Headers For the 2013-2015 Scion FR-S/ Subaru BR-Z (https://www.ft86club.com/forums/showthread.php?t=87055)

steve99 04-24-2015 06:51 PM
Quote:
Originally Posted by aFe POWER (Post 2225611)
Our aFe OER filter does flow 57% better then stock. If it is something you are wanting to see, you are more than welcome to purchase the header and see for yourself. We certainly do would not sell anything that would damage anyone's car, as we are car enthusiasts as this gentleman's FR-S is a employee, who has had this header for several months now and has track tested it without any issues :D. We always post the honest truth, some of our kits for example like the BMW 328i exhaust system only makes +4hp and +5tq and yet we still post it only makes that much. The facts are right there and posted.

If there are any doubts, someone local is more then welcomed to come to our facility after buying our header, and we can run the car on the dyno to prove the results we made :)
Yes with your header and filter installed the afr looks fine.

It was the stock car stock header stock filter run that is strangely lean afr

JohnJuan 04-25-2015 09:10 PM
Quote:
Originally Posted by aFe POWER (Post 2221263)
I will try to get some pictures of the collectors when I get a chance.
Any updates on weight or exit pipe diameter?

Ris 04-25-2015 09:21 PM
Quote:
Originally Posted by JohnJuan (Post 2226923)
Any updates on weight or exit pipe diameter?
the pipe on the collector side is 2.5"

aFe POWER 04-27-2015 08:38 PM
Quote:
Originally Posted by Ris (Post 2226933)
the pipe on the collector side is 2.5"
Correct! :)

x1UP 04-27-2015 09:29 PM
Sound clips please!

Wayno 04-27-2015 10:25 PM
Quote:
Originally Posted by steve99 (Post 2226196)
Yes with your header and filter installed the afr looks fine.

It was the stock car stock header stock filter run that is strangely lean afr
It looks like the product run has had time to adapt, and for the stock run they've reset the ECU and LTFT immediately before so that it's running super lean in open loop. There's no way the stock tune should be running leaner than 12 after 4500rpm!

It's a great way to make the gains look bigger; when you can't increase the product run, gimp the stock run.

Bonburner 04-28-2015 12:37 AM
oh lord that is beautiful
im almost done paying off my car (<$3k left!) and looking at parts .. i've long decided on an aFe drop in, this header is looking Real good about now

aFe POWER 04-28-2015 12:36 PM
Quote:
Originally Posted by x1UP (Post 2229073)
Sound clips please!
I do not have any clips of just the header at this time, but let me see what I can dig up.

Quote:
Originally Posted by Bonburner (Post 2229390)
oh lord that is beautiful
im almost done paying off my car (<$3k left!) and looking at parts .. i've long decided on an aFe drop in, this header is looking Real good about now
Nice, must feel good to be ever so closer to that pink slip huh? :thumbup:

aFe POWER 04-29-2015 05:21 PM
Quote:
Originally Posted by JohnJuan (Post 2226923)
Any updates on weight or exit pipe diameter?
I got the weight and our header is 13lbs w/cats and 11lbs w/cats. The stock manifold weighs in at 23lbs.

Bonburner 04-29-2015 06:46 PM
any idea if the stock manifold's cover fits (it is covered right?) on this header - that way it looks stock lol
and if it does the weight?

aFe POWER 04-29-2015 07:11 PM
Quote:
Originally Posted by Bonburner (Post 2231833)
any idea if the stock manifold's cover fits (it is covered right?) on this header - that way it looks stock lol
and if it does the weight?
Yes the covers do fit, but I do not have the weight with the covers on though.

churchx 04-29-2015 09:11 PM
Covers? It's not about ones that are on stock very header (doubt a bit if they can be mounted on any other header), but about engine underside protection plate, right?

Bonburner 04-30-2015 03:38 AM
just curious, any intentions of trying to get the catted manifold carb approved?

aFe POWER 04-30-2015 01:13 PM
Quote:
Originally Posted by churchx (Post 2231989)
Covers? It's not about ones that are on stock very header (doubt a bit if they can be mounted on any other header), but about engine underside protection plate, right?
Both the underside and actual stock exhaust manifold covers fit on our header.

Quote:
Originally Posted by Bonburner (Post 2232297)
just curious, any intentions of trying to get the catted manifold carb approved?
We have no plans of making a Carb approved manifold or shorty headers as we have found this design to make the most power :D


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