GFB Hybrid Dual Outlet Valve
The two venting ports of this revolutionary valve are staged on the body such that the recirc port opens before the atmo port, helping to prevent backfiring and stalling on cars with a MAF sensor, whilst still giving the signature blow off sound when the car is driven harder.
The Hybrid features the ability to configure for full recirc, full atmosphere, or 50/50 venting. Blocking plugs are included in order to allow you to switch whenever you like.
Suits: Mitsubishi EVO I-X, Lancer Ralliart 08-0n, Colt Ralliart 06-On, GTO Twin Turbo 99-00, 3000GT VR4 92-99, GSR Lancer 1.8T 92-96,