PERRIN Red Air Oil Separator - Subaru WRX 2002-2021 / STi 2004-2021 110155516 damage-free installation

damage-free installation

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Torque Solution Thermal Turbo Blanket for Oem Subaru Turbos - Black

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PERRIN Red Air Oil Separator - Subaru WRX 2002-2021 / STi 2004-2021 110155516 damage-free installationThe PERRIN Air Oil Separator removes oil vapors from crankcase gases before they reach the intake manifold. Its ceramic coated, CNC machined design reduces carbon buildup and supports engine health. Reduce Carbon Buildup Crankcase blow by, made up of oil particles and air, is recirculated into the intake. The PERRIN Air Oil Separator captures the oil before it reaches the intake tract, which helps limit carbon buildup in the valves and combustion