Process West Radiator Cover
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Process West Radiator Cover - Subaru WRX (VAG) / STI (VAB) - Without Factory Inlet Chute
The Process West Radiator Cover seals the gap above the radiator on the 2015-2021 Subaru WRX (VAG) and STI (VAB). Without it, incoming air spreads through the engine bay instead of passing through the radiator core. Sealing that gap gives more consistent engine temperatures on track or in hot weather.
Choose a wrinkle red or wrinkle black powder coat finish.
Note: Designed for cars not using the factory inlet chute. A separate version suits cars that keep the chute. Installation by a professional is recommended.
Features
- Seals the gap above the radiator core
- Directs airflow through the radiator
- More consistent engine temperatures under load
- High-grade aluminium construction
- Wrinkle powder coat resists rust and corrosion
- All installation hardware included
Pairs Well With
- PERRIN Cold Air Intake - Subaru WRX (VAG)
- GrimmSpeed Titanium Radiator Cap - Subaru WRX (VAG/VBH) / STI (VAB) - 1.3 Bar
- GrimmSpeed Radiator Hose Kit - Subaru WRX (VAG/VBH/VNH) / Forester XT (SJG)
- PERRIN Radiator Stays - Subaru WRX (VAG) / STI (VAB) / Impreza/Crosstrek 2015-2021
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Subaru | WRX | VAG | FA20 |
| Subaru | WRX STI | VAB | EJ257 |
Product
- Brand
- Process West
- Finish
- Wrinkle powder coat
- Colour options
- Red, Black
- Part number(s)
- PWED04R, PWED04B
Details
- Material
- Aluminium
- Requirement
- Intake without the factory inlet chute
No instructions available for this product.

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