Our 2015 WRX TGV kit's eliminate the OEM tumbler generator valves on Subaru FA20 DIT engines. TGV kit's do not require porting modifications or damage to your original OEM parts.
1/8th" drilled and tapped hole for optional vacuum source with block-off plug included. Optional 1/8" 90 degree hose barb is an up charge.
Removing the TGV's requires professional tuning and code removal
Made out of CNC'd billet aluminum with engraved "PRL" logo
*Offroad Use Only