T9225 VAG 1.8 20vT Hybrid Dual Outlet Valve
Dual Outlet Valve for combined Recirc and Atmosphere Venting - Three Valves in One!
Part Number: T9225
Next Stock Due 28 May 2025
Pre-order now be ensure you get yours.

Want it loud? Quiet? In between? GFB Hybrid kits include a pair of blanking plugs that allow the valve to be configured for full recirculation venting, 50/50 (atmosphere / recirc), or full atmosphere venting.

All the Performance with the Noise!
The Hybrid valve is back! In 1999, GFB’s first Hybrid valve pioneered the dual port design, which was so successful the technology has since been adopted by most other brands. By “staging” the two venting outlets, at low valve lifts most of the air is recirculated. As the car is driven harder, the valve opens further and more of the atmosphere venting port is exposed for a louder sound.
As a benefit, this system makes it possible to use these valves on cars with sensitive airflow meters that often suffer issues such as backfiring and/or stalling, whilst still achieving the signature blow-off sound.
- Dual staged venting outlets, can be configured for full recirc, 50/50, or full atmosphere operation using plugs provided
- TMS Technology for up to 30% faster boost recovery on gearshift
- Huge range of direct bolt-on kits
- 100psi+ boost holding ability
- Manufactured in Australia in accordance with ISO 9001
Complete Range of Fitment Options
The Hybrid direct fit bolt-on range covers a huge list of popular vehicles. You can also purchase a variety of hose and flange adaptors for custom fitments.
Audi

A3
MK1 8L (1996 to 2003)
A4
B5 (1995 to 2001)
B6 Saloon / Limousine (2000 to 2004)
B6 Avant (2001 to 2004)
B6 & B7 Cabriolet (2002 to 2005)
TT
MK1 Coupé 8N (1998 to 2006)
MK1 Roadster 8N (1999 to 2006)
Ford

Focus
MK1 (2002 to 2004)
Saab

9-3
YS3D (1998 to 2002)
9-3 Convertible
YS3D (1998 to 2003)
9-5
YS3E (1997 to 2009)
Seat

Ibiza
MK3 (2000 to 2002)
MK4 (2003 to 2008)
Leon
MK1 (1999 to 2005)
Volkswagen

Bora
1J6 (2000 to 2005)
Golf
MK4 (1997 to 2005)
New Beetle
9C, 1C (1999 to 2011)
Passat
B5 (1996 to 2000)
B5.5 (2000 to 2005)
Polo
MK4 (9N) (2005 to 2009)
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