Process West Radiator Cover
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Process West Radiator Cover - Subaru WRX (VAG) / STI (VAB)
Process West builds functional engine bay upgrades for Subaru enthusiasts, and this radiator cover is a good example of form following function. Fitted to the Subaru WRX and STI, it seals the gap above the radiator core so incoming air is directed straight through it instead of dispersing through the engine bay, improving cooling consistency under load.
This listing covers the Subaru WRX (VAG) and STI (VAB), and is available in red or black powder coat finishes via the variant selector on this listing page.
Note: this cover is designed for vehicles without the factory inlet chute. Check your intake configuration before ordering.
Key Features
- Fabricated from high grade aluminium
- Wrinkle black or red powder coat finish
- Directs airflow through the radiator core for improved cooling efficiency
- Strong resistance to rust and corrosion
- All fitting hardware included
Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please ensure your intake configuration is confirmed before ordering.
Not sure if this cover suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Subaru | WRX | VAG | FA20 |
| Subaru | WRX STI | VAB | EJ257 |
Technical Specifications
| Spec | Value |
|---|---|
| Material | Aluminium |
| Finish | Wrinkle black or red powder coat |
| Colour Options | Red (PWED04R), Black (PWED04B) |
| Compatibility Requirement | Designed for vehicles not using the factory inlet chute |
| Kit Contents | All hardware required for installation included |
No instructions available for this product.

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