Subaru WRX STi XT Dual Outlet Valve T9203 GFB
Brand
GO FAST BITS
The GFB T9203 Hybrid Dual Outlet Diverter / Blow-Off Valve is a direct-fit performance upgrade for select Subaru turbocharged vehicles, offering configurable venting between recirculation and atmosphere for improved sound and drivability.
- SUBARU WRX – 2001–2002 (aka “bugeye”)
- SUBARU WRX – 2003–2005 (aka “peanut eye”)
- SUBARU WRX – 2006–2007 (aka “hawkeye”)
- SUBARU STi – 2003–2013
- SUBARU STi – 2014–2022 (EJ25 engine)
- SUBARU XT – 2005–2008 (series II)
GFB T9203 Hybrid Dual Outlet Diverter / Blow-Off Valve — Subaru Applications
Hybrid Dual Outlet Diverter / Blow-Off Valve for Subaru Turbo Applications
GFB’s Hybrid series reintroduces the classic staged dual-outlet valve design with modern flexibility, allowing you to configure venting from full recirculation to full atmosphere or a balanced 50/50 split. The T9203 is engineered to improve throttle response and boost control while offering adjustable blow-off sound on supported Subaru models.
Three Venting Modes
The T9203 can be set up to operate as:
- Full Recirculation — quiet and OEM-like
- 50/50 Venting — balanced sound and performance
- Full Atmosphere — louder blow-off sound
Staged Dual Outlet Design
The hybrid design features staged openings that first allow recirculation, maintaining smoother airflow for sensitive airflow metered engines, before engaging the atmosphere outlet for enhanced sound as boost pressure increases.
Improved Performance and Reliability
With robust construction and a configurable setup, the T9203 provides enhanced boost holding and throttle response compared to many factory diverter valves, while giving the option of significant blow-off sound when desired.
| OEM Part Number | T9203 |
|---|---|
| EAN | 9328022002774 |
| Brand | GO FAST BITS |
| Condition | Brand new |
| Country of Manufacture | Australia |
This Fits:
| Make | Model | Year |
|---|---|---|
| Subaru | WRX | 2001 |
| Subaru | WRX | 2002 |
| Subaru | WRX | 2003 |
| Subaru | WRX | 2004 |
| Subaru | WRX | 2005 |
| Subaru | WRX | 2006 |
| Subaru | WRX | 2007 |
| Subaru | WRX STi | 2003 |
| Subaru | WRX STi | 2004 |
| Subaru | WRX STi | 2005 |
| Subaru | WRX STi | 2006 |
| Subaru | WRX STi | 2007 |
| Subaru | WRX STi | 2008 |
| Subaru | WRX STi | 2009 |
| Subaru | WRX STi | 2010 |
| Subaru | WRX STi | 2011 |
| Subaru | WRX STi | 2012 |
| Subaru | WRX STi | 2013 |
| Subaru | WRX STi | 2014 |
| Subaru | WRX STi | 2015 |
| Subaru | WRX STi | 2016 |
| Subaru | WRX STi | 2017 |
| Subaru | WRX STi | 2018 |
| Subaru | WRX STi | 2019 |
| Subaru | WRX STi | 2020 |
| Subaru | WRX STi | 2021 |
| Subaru | WRX STi | 2022 |
| Subaru | XT | 2005 |
| Subaru | XT | 2006 |
| Subaru | XT | 2007 |
| Subaru | XT | 2008 |
Note:
- SUBARU WRX – 2001–2002 (aka “bugeye”)
- SUBARU WRX – 2003–2005 (aka “peanut eye”)
- SUBARU WRX – 2006–2007 (aka “hawkeye”)
- SUBARU STi – 2003–2013
- SUBARU STi – 2014–2022 (EJ25 engine)
- SUBARU XT – 2005–2008 (series II)
WARNING: This item requires professional installation to protect the warranty.
NOTE: Euro Car Electronics offers Installation Australia wide. Call 07 5479 5555 or find installer.
