Killer B Motorsport Dual Catch Can AOS for 2022+ Subaru WRX

Description

The Killer B Motorsport Dual Catch Can AOS system is designed to remove excess oil vapor from crankcase gasses before they reach your intake. Doing so keeps your intake and valves cleaner and maintains proper octane levels. We do this using a vortex system that is efficient without limiting flowrates, unlike baffled units. 
Our Performance Dual AOS configuration places the AOS’s on the firewall and infornt of the intake manifold. 
Light weightCompact, clears strut braces and intercoolers3D printed from automotive grade plasticDual configurationLooks OEMEasy to drainInstalls in 30 minutes

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