Process West Radiator Cover Black Non Factory Intake Subaru WRX / STI 2015-2021 | PWED04B vendor_Energy Suspension The MagnaFlow catback exhaust system

The MagnaFlow catback exhaust system for the 05-09 Subaru Legacy GT utilizes cutting edge technology from one of the industry leaders in performance exhaust systems

For engines requiring high volume

This thermostat includes the signature Mishimoto Lifetime Warranty

This consistency across build levels highlights the manifold’s efficiency and airflow improvement regardless of supporting modifications

Process West Radiator Cover Black Non Factory Intake Subaru WRX / STI 2015-2021 | PWED04B vendor_Energy Suspension The MagnaFlow catback exhaust systemProduct Fitment: 2015 2021 Subaru WRX 2015 2021 Subaru STI The Process West Radiator Cover is a functional engine bay upgrade designed to improve cooling efficiency while delivering a clean, purposeful appearance under the bonnet. It helps manage airflow through the engine bay more effectively, supporting more consistent cooling performance under demanding conditions. Form Follows Function Without a proper radiator cover, incoming air can spill into