Air-Oil Separator Kit, Subaru BRZ, Scion FRS ’12-Up· From the factory, a vehicle’s PCV system vents excess crankcase vapors, residual oil and moisture back into the intake manifold which compromises performance and durability· The MOROSO Air/Oil Separator plumbs inline of the PCV system and captures the excess crankcase vapors, residual oil and moisture · Removing this oil mist before it reenters the engine; reduces detonation, deposits on the intake track including the valves themselves· Increases engine performance from cleaner intake air· Air-Oil Separators have billet aluminum bodies with internal baffling and mesh media· Includes heavy duty brass inlet and outlet fittings, Fuel/Emission/PCV Vapor hose for plumbing the Air-Oil Separator inline, stainless steel mounting bracket and billet aluminum mounting clamp for the body of the separator· Features a bottom drain with elbow that makes draining the collected oil virtually mess-free· Polished body can be chromed, painted or powdered coated for a custom look
- Plumbed into PCV system to prevent extra crankcase vapors, residual oil mist, & moisture from reentering intake tract
- Billet aluminum bodies with internal baffling & mesh media
- 43% more capacity than Small Body model
- Bottom drain w/elbow
