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This Radium Engineering catch can kit is a PCV-specific solution for the 2022+ Subaru WRX VB. It includes a baffled catch can with Fluid Lock technology, a vehicle-specific mounting bracket, and all necessary fittings, hoses, and stainless hardware for a clean, bolt-in installation.
Overview:
The catch can mounts to the factory-threaded bosses on the ABS unit and runs inline with the PCV valve and intake manifold. Under deceleration, idle, and cruise conditions, the intake manifold draws vapours through the PCV line, which can introduce oil and unburnt fuel into the intake. This catch can filters contaminants from those gases, promoting cleaner combustion and reducing buildup on intake valves and components.
Key Features:
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Filters PCV vapours to reduce oil and sludge in the intake manifold
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Improves engine reliability and combustion efficiency
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Fully sealed and emissions/track legal
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Integrated dipstick for fluid level checks
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Anodised aluminium can with stainless mounting bracket
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Fluid Lock pressure-sealed design ideal for boosted applications
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Includes hoses, fittings, and all required mounting hardware
Specifications:
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Capacity: 207 mL
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Height (without fittings): 127 mm
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Outside Diameter: 62 mm
Vehicle Compatibility:
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Subaru WRX (VB Chassis) – 2022+
No instructions available for this product.

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