Process West 72mm Cold Air Intake – Subaru WRX/STI 2001–2007
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Process West Cold Air Intake 72mm w/ K&N Filter – Subaru WRX & STI (2001–2007)
The Process West Cold Air Intake is engineered to unlock more performance from your EJ-powered Subaru while delivering an aggressive induction sound. Designed as a direct replacement for the factory intake, it reduces airflow restriction and ensures smoother, higher-volume air delivery to the turbocharger.
Key Features
- 72mm lightweight CNC mandrel-bent aluminium intake tubing
- Precision CNC-machined airflow meter mount for factory sensor compatibility
- Includes a high-flow K&N performance air filter
- Durable black powder-coated finish for a clean OEM-style appearance
- Direct bolt-on fitment – no cutting or drilling required
Performance Benefits
- Improved horsepower and torque potential
- Better throttle response and acceleration
- Sportier induction sound
Vehicle Compatibility
Subaru WRX (2001–2007) – EJ20/EJ255 Turbo
Subaru WRX STI (2001–2007) – EJ207/EJ257 Turbo
Note: For maximum performance gains and optimal air-fuel ratios, ECU tuning is recommended after installation.
No instructions available for this product.
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