Radium - Direct-Fit Dual Catch Can Kit for Subaru WRX (15–21 FA20DIT)

The Radium Engineering Direct-Fit Dual Catch Can Kit for the Subaru WRX (2015–2021 FA20DIT) is an indispensable upgrade for the direct-injected FA20 platform. Because direct-injection engines do not wash fuel over the intake valves, oil mist from the PCV system rapidly forms heavy carbon deposits on the intake valves, causing power loss and misfires. This kit captures oil vapors before they can enter the intake valves.

Key Performance Features:

• Dual Independent Circuit Design: Traps blow-by from both the crankcase breather and the PCV system simultaneously in separate Fluid Lock canisters.
• Prevents Valve Carbon Buildup: Essential protection against octane-degrading blow-by and valve deposits on direct-injection FA20 engines.
• Engine Bay Specific Fitment: Tailored mounting brackets position the dual canisters securely on the left side of the engine bay.
• Factory-Fit Pre-Formed Hoses: Custom routed PCV and CCV hoses integrate with the factory intake manifold and turbo inlet pipe with zero kinking.
• Billet Anodized Aluminum: High-tolerance CNC machined 6061 aluminum construction with O-ring sealed service ports.

Vehicle & Engine Compatibility:

• 2015–2021 Subaru WRX (VA Chassis) - 2.0L FA20DIT Turbo

Notice: Compatible with both stock top-mount intercoolers and aftermarket front-mount intercooler charge piping.