Radium TGV Delete Kit for 15+ WRX

The Radium Tumble Generator Valve Delete Kit replaces the OEM TGV on the 2015+ WRX. This eliminates the restrictive butterfly valves in the intake runners for optimal flow. This is for race use only and will trigger a check engine light. A retune will be necessary as well. Available in black or Radium Green.

Vehicle Fitment:
• 2015-2019 Subaru WRX FA20DIT

Install Instructions:
Download PDF

Includes:
(2) TVG Delete Plates (Right and Left)
• Choice of Black or Green

Full Description:
The Radium Engineering Tumble Generator Valve (TGV) delete kit replaces the OEM TGV on the Subaru FA20DIT engine found in the 2015+ Subaru WRX and 2014+ Forester XT. This eliminates the restrictive butterfly valves in the intake runners for optimal flow. The parts are compatible with the factory O-ring sealed manifold, so no gaskets are required.

The kit is a direct bolt-on and requires no permanent modification to the vehicle. A retune is required to take full advantage of the TGV deletes.

Race Use Only:
This kit eliminates an emission control device and is therefore legal for off-highway use only. Furthermore, a check engine light will be present when the OEM TGV's are removed.