IAG OIL SEPARATOR FULL
IAG OIL SEPARATOR SERIES

Every o-ring in our AOS is formed from Viton which offers superior temperature and chemical resistance. On the top, a thick Viton o-ring seals the can.

IAG OIL SEPARATOR FULL

A total of 20 mounting holes enables the breathing port a full 360В° of rotation.

The slower velocity leads to greater oil separation from the pressure stream. By increasing the diameter of the breather opening on the top of the AOS, we have drastically decreased the exit velocity of the crankcase vent (CCV) stream. As air and particles of oil enter into the AOS, the largest particles of oil will collect on the inner surface of the can and drain to the bottom, but the smallest particles will remain suspended in the pressurized stream.ДЄs the air makes its way through the multi-stage baffle system, gravity pulls oil from the air. Notice the large breathing port? At first glance you might think this is excessive, however, our reasoning is grounded in simple physics.

Large Breather Port For Maximum Ventilation.

The new compact body has the same 1-liter capacity as V2, but features a sleeker design and adds removable ORB fittings for greater versatility. These heating system upgrades will allow for a cleaner installation and less condensation buildup in colder climates.

Additionally, the V3 AOS heating system is upgraded by relocating the coolant lines to the bottom of the body using new swivel fittings, heat sleeving, and an integrated coolant bleeder. The most popular Subaru AOS for Competition use is now even better! The IAG AOS body is completely redesigned using cast aluminum and features an integrated coolant passage for better heat retention. IAGвЂ™s V3 AOS also eliminates the OEM PCV valve which is known to fail in high horsepower applications. All oil in the CCV systems is prevented from entering the intake tract.

IAG OIL SEPARATOR SERIES

The Competition Series vents the PCV gases to the atmosphere via a large 1вЂќ diameter vent hose. Oil inside of the combustion chamber can cause detonation and preignition, high emissions, smoke, loss of power, decreased gas mileage, and even catastrophic engine failure leading to expensive repair bills. Once the oil reaches the intake tract it will directly enter the intake manifold and then the combustion chamber of the engine. This oil may cause premature failure of rubber or silicone hoses, which leads to failed connections. First, the oil coats the internal portions of the intake, intercooler, and piping. Oil in the intake tract of the engine has several detrimental effects. Keeping oil out of the engine intake tract is extremely important towards preventing premature mechanical failure and maintaining performance. Please consult a tuner for more information. The Competition Series AOS may require additional tuning calibration. The Competition Series AOS is best suited for Drag Racing, Road Racing, and high horsepower Competition applications looking for superior crankcase ventilation. The AOSвЂ™s fully-heated cast aluminum housing, superior venting, and unique, patent-pending, baffle design set it apart from the rest. The large, 1-liter, cast aluminum swirl pot canister collects the oil from the PCV system and allows it to drain away before the PCV gases are vented to the atmosphere, preventing all oil from reentering the intake tract. The Competition Series AOS design is based on years of extensive testing on racing and high horsepower Subaru s.

The Competition Series AOS keeps oil out of the intake system of your engine by venting crankcase vapors into the atmosphere.

The IAG Performance V3 Competition Series Air / Oil separator (AOS) is an excellent investment to keep your Subaru Competition Vehicle running well. NOTE: Street version of this AOS found HERE. IAG recommends the Competition Series AOS for Competition vehicles with greater than 600 WHP output. Competition Series AOSвЂ™ are вЂњCompetition OnlyвЂќ components for installation exclusively on вЂњCompetitionвЂќ vehicles or вЂњRacingвЂќ vehicles not subject to pollution control.

Iag oil separator