Process West TGV deletes are a simple upgrade to maximise airflow in all conditions. These are a must for any vehicle running aftermarket turbochargers to allow unrestricted delivery of the additional charge air into the engine. CNC machined from billet aluminium.

 

Notes:

• Requires tuning to remove CEL after installation
• Gaskets not included

 

Vehicle Fitment:

• 2015-2021 Subaru WRX VA (FA20)