Top Mount Intercooler Kit - 22+ WRX

The Process West Top Mount Intercooler is the largest top mount upgrade available for the 2022+ VB WRX. Engineered to extract the full potential of the platform, it delivers improved cooling efficiency, reduced turbo lag, and sharper throttle response.

Largest core on the market.
At 193 x 523 x 110mm, this intercooler outperforms any comparable top mount option for the VB WRX.

Dual entry design.
A unique dual entry configuration ensures optimal airflow distribution across the entire core, resulting in more consistent cooling and improved power output across the rev range.

Available in two finishes.
Choose between a clean raw aluminium or stealth black finish to suit your build.

15-minute installation.
Designed for a straightforward, bolt-on fit with no cutting or permanent modification required. Most installations are completed in under 15 minutes.
The definitive top mount intercooler upgrade for your VB WRX build.

Installation guide: View Install Guide