Radium Engineering Dual Fluid Lock Catch Can Kit
Not sure which option fits your application? Contact Us — we're happy to help.
Radium Engineering Dual Fluid Lock Catch Can Kit - Subaru WRX/STI (GDB/GRB/GVB/VA) - LHD
Radium Engineering builds CNC-machined billet aluminium catch cans to motorsport tolerances, and this dual can kit gives your Subaru WRX or STI full crankcase protection on both the PCV and CCV circuits. It's a closed loop design that keeps oil and sludge out of your intake tract without venting to atmosphere.
This listing covers LHD WRX (GDB/GDA, 2001-2007), GRB (2008-2014), and STI GDB/GRB/GVB/VA (2001-2021) chassis. The kit mounts using factory holes with a Subaru-specific LHD bracket — no cutting or drilling required.
Important: This kit is designed for LHD vehicles only. RHD WRX and STI applications require a custom bracket not included in this kit — contact us before ordering if fitting to a RHD car.
Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please confirm your chassis code and LHD configuration before ordering.
Pairs Well With
- Radium Engineering Catch Can O-Ring Service Kit - Universal
- Radium Engineering Catch Can Petcock Drain Kit - Universal - 4AN ORB
- Radium Engineering Fuel Pump Hanger - Subaru WRX / STI (GR / GV / VA)
- Radium Engineering Fuel Plumbing Kit - Subaru WRX / STI (GR / GV / VA)
- Radium Engineering RA-Series FPR Kit - Subaru WRX STI (GR / GV / VA)
Not sure if this kit suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Subaru | STI | GDB | EJ207 |
| Subaru | STI | GRB | EJ257 |
| Subaru | STI | GVB | EJ257 |
| Subaru | STI | VA | EJ257 |
| Subaru | WRX | GDB | EJ205 |
| Subaru | WRX | GRB | EJ255 |
Product
- PCV/CCV Port Size
- 10AN ORB
- Drain Port Size
- 4AN ORB
Details
- Construction
- CNC-machined billet aluminium
- Hardware
- Stainless steel
- Oil Separation
- 2-step internal baffling
- Dipstick Seal
- O-ring sealed
- System Type
- Closed loop (non-VTA)
- Fitting Type
- AN adapter fittings and hose ends
- Mounting
- Subaru-specific bracket (LHD), uses factory mounting holes
- Included Hose (PCV Kit)
- Radium PCV hose
- Included Hose (CCV Kit)
- Radium CCV hose
Contents
- Baffled PCV catch can
- Baffled CCV catch can
- LHD mounting brackets
- AN adapter fittings, hose ends and PCV/CCV hoses

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