Hybrid Dual Outlet Blow-Off Valve for 3.3 T-GDi Engines

High-output turbocharged engines such as Kia and Genesis 3.3 T-GDi platforms rely on precise boost control to maintain performance and reliability. Factory bypass valves are designed for quiet operation but offer limited flexibility when drivers want improved response or audible blow-off.

The GFB T9212 Hybrid Dual Outlet Blow-Off Valve solves this by combining recirculation and atmosphere venting in a single, configurable valve system.

Three Valves in One

The T9212 Hybrid system allows you to configure the valve for full recirculation, full atmosphere venting, or a 50/50 split. This staged dual-outlet design helps maintain stable drivability while allowing you to tailor the blow-off sound to your preference.

Key Benefits

• Adjustable recirculation-to-atmosphere venting bias
• Improved boost holding compared to factory valves
• Sharper throttle response and faster boost recovery
• Suitable for stock or modified boost levels
• Supplied with two valves to suit twin-turbo configuration

Designed for Twin-Turbo Applications

The T9212 kit includes two valves, making it suitable for twin-turbo layouts as used on Kia and Genesis 3.3 T-GDi engines. The system integrates cleanly with the factory setup while providing improved sealing and configurable sound output.