Moroso Air Oil Seperator For FMIC ONLY Black Subaru 2008-2014 STI
Air-Oil Separator Kits, Small Body, Subaru STI, ’08-Up, Front Mount Intercooler
From the factory excess crankcase vapors, residual oil and moisture are vented back into the intake manifold and intercooler which compromises performance and durability
Removing the excess crankcase vapors, residual oil and moisture are accomplished by having two tanks; one tank collects from the intake manifold tract and the second tank collects from each cylinder head
If both were plumbed into the same tank then the crankcase ventilation system could not operate the way it was designed too, the Moroso kit is the only Subaru air separator that accomplishes this
Removing this oil mist before it reenters the engine; reduces detonation, deposits on the intake track including the valves themselves and from lowering the efficiency of the intercooler itself
Billet Aluminum bodies with internal baffling and mesh media are available either with raw or black anodized finish
The two piece body of the Air-Oil Separator unscrews for cleaning and draining
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Includes heavy duty brass inlet and outlet fittings, Fuel/Emission/PCV Vapor hose for plumbing the
Air-Oil Separators inline, stainless steel mounting bracket and billet aluminum mounting clamps for the bodies of the separators
DESCRIPTION
Air-Oil Separator, Small Body, Subaru STI, ’08-Up, Front Mount Intercooler
Air-Oil Separator, Small Body, Subaru STI, ’08-Up, Front Mount Intercooler, Black anodized finish