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IAG Street Series Air Oil Separator Black
Subaru Models (inc. 2004-2007 STI / 2006-2007 WRX)
Features & Product Details
RallySport Direct now carries highly sought-after high-performance upgrades and accessories brought to you by IAG Performance.
On this page, you are looking at the IAG Performance Street Series Air/Oil Separator. This unit has been designed to vent crankcase gasses back into the turbo inlet and to prevent buildup in your intake. The design was built around years of working with racing and high-horsepower platforms. It is a patent pending design that features a 1-liter capacity fully heated housing that offers superior breathing.
Here are the details:
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REVIEWS & CUSTOMER MEDIA
Would have been nice if an extension was included with the mount. I had to make my own mount bracket for the air oil separator using a L shaped bracket from Lowe’s and a hose clamp. Other than that it works. My car idles a bit better. Had to weld 2 bungs onto my intake to get the 2 air hoses on.
What could possibly make a can with a bunch of hoses coming out of it worth $400 you may ask? I asked myself the same ? I finally bit the bullet and ordered me one. The shipping was super quick, 3 days from purchase. When it arrived I opened the box which was Very Neatly Packed and right away I realized my $400 was No waste of money. Be prepared to be stuck under the hood for a while, my Brother and I are pretty good with cars, he has a shop with everything you could possibly need and it took us both 6 hrs and a lot of swears to get this thing done. Before the install I was getting the white poof after initial warm up as well as a strong smell of oil inside the car. Im not sure if anyone else has noticed when cruising a little skip every now and again as well. Welp all that is gone and my car actually runs A lot Better. IAG claims no Horsepower gain and there may not be but I believe the ole HawkEye got a little extra pep in her step. I highly advise anyone to buy this AOS. Every Subaru Should Have one.
Switched from a Crawford AOS to this IAG AOS on my mildly upgraded 05 STI, was having ridiculous amounts of oil consumption issues with good compression and leadown tests. Would often get a puff of smoke when driving. This AOS eliminated those problems and my car is driving like a dream with no oil smells or consumption between oil changes. RSD was fast to ship out had all my stuff withing 3 days! Awesome products and service.
QUESTIONS & ANSWERS
Q: Cruise Control Issue 2005 STI Nickice113 years agoI saw that on the Perrin AOS there was comments about loosing or having to relocate the cruise control system. Is this something that is required for this AOS?
0 people found the
following answer helpful
A: The deletion or moving of your cruise control module on the 2002-2005 model years appears to only apply to the WRX, IAG specifically mentions it in the install instructions only for 2.0 liter cars.Lane H. @ RallySport Direct 2 years ago
- 0 of 0 people found the following answer helpful