Hybrid Dual Outlet Blow-Off Valve for Hyundai & Kia 1.6T Turbo Engines

Turbocharged Hyundai and Kia 1.6T engines use electronically controlled bypass valves to manage boost pressure during throttle lift. While effective for noise suppression, factory valves offer limited flexibility when it comes to sound and long-term durability.

Hybrid Dual Outlet Design

The GFB T9211 features a staged dual outlet configuration that allows boost pressure to be released through both recirculation and atmosphere ports. The recirculation path opens first, helping to maintain stable air metering before the atmosphere port vents excess pressure.

Configurable Venting Options

Depending on how the valve is configured, the T9211 can operate as:

• Full recirculation for quiet, OEM-style operation
• 50/50 recirculation and atmosphere for balanced sound
• Full atmosphere venting for maximum blow-off sound

Improved Response and Reliability

By improving boost sealing and valve response, the T9211 delivers sharper throttle response and more consistent boost recovery compared to ageing factory valves. Its robust construction is designed to withstand repeated heat cycles common in turbocharged applications.

Direct-Fit Performance Upgrade

The T9211 installs directly in place of the factory bypass valve on compatible vehicles, requiring no permanent modifications and retaining factory ECU control.