Moroso 85483 Moroso 08-15 Mitsubishi Evo 10 Air/Oil Separator Catch Can - Billet AluminumMoroso 85483 Moroso 08 15 Mitsubishi Evo 10 Air Oil Separator Catch Can Billet Aluminum Air Oil Separator Kit, Catch Can, Large Body, Mitsubishi Evo 10, 2008 15 General Information *Please note: May not apply to all kits Plumbed into a vehicle's PCV system to capture the excess crankcase vapors, residual oil mist and moisture from reentering the intake tract Vehicles from the factory vent these excess crankcase vapors, residual oil mist and moisture