GFB - Go Fast Bits T9212 Hybrid TMS Dual Port Blow Off Valve Kit

The GFB - Go Fast Bits T9212 Hybrid TMS dual port blow off valve kit is a bolt-on diverter valve upgrade for turbocharged engines. It includes 2 valves. The Hybrid design is a dual outlet valve that combines recirculation and atmosphere venting, so it works like three valves in one.

Key Features:

• Dual staged venting outlets: At low valve lift, most of the air is recirculated, which keeps noise down. When you lift off the throttle from high boost, the valve opens further and exposes more of the atmosphere port for a louder blow-off sound.
• Adjustable venting: The kit includes plugs. You can set the valves for full recirculation, 50/50 recirculation and atmosphere, or full atmosphere venting.
• TMS technology: GFB's TMS (Turbo Management System) design is aimed at better throttle response and less turbo lag.
• Direct bolt-on design: Part of GFB's Hybrid direct-fit range for the Kia Stinger 3.3T V6.

GFB introduced the dual port Hybrid design in 1999. It lets you choose how much blow-off sound you get while keeping the benefits of a performance diverter valve.