I went TGV delete on my WRX and now have no use for old stock TGVs. They can be ported for TGV delete set up. One hole for fuel rail bracket is striped but could be fixed with helicoil. Honestly i don't want to deal with it so I am selling them as is. $100 OBO Not sure if price is fair but grimmspeed gives core credit of $140 for them. Thanks, Max