Subaru STi 6 speed short shifter - basic kit 4003 GFB
Brand
GO FAST BITS
The GFB STI 6-Speed Short Shift Basic Kit uses a unique adjustable mechanism to dramatically reduce shift throw while retaining the factory gearstick height, delivering faster and more precise gear changes.
- Subaru Impreza WRX STi GD (2001–2002) – “Bugeye”
- Subaru Impreza WRX STi GD (2003–2005) – “Blobeye”
- Subaru Impreza WRX STi GD (2006–2007) – “Hawkeye”
- Subaru Impreza WRX STi GR/GV (2008–2013)
- Subaru WRX STi VA (2014–2022) – EJ25 engine
GFB Subaru STI 6-Speed Short Shift Basic Kit TY856
Fully Adjustable Short Shift Kit for STI 6-Speed Manual
GFB developed this short shift kit to improve upon conventional designs that rely on fixed geometry or shortened gear levers. The GFB system allows the shift throw distance to be fully adjustable, providing a greater reduction in movement without compromising driving position.
Ultra-Short Shift Capability
At its shortest setting, the distance between gears is reduced far beyond what is typically achievable with standard short shifters. This delivers a fast, direct shift action with minimal lever movement, improving both performance driving and shift consistency.
Retains Factory Gearstick Height
Unlike many short shift kits that lower the gear lever and alter ergonomics, this kit maintains the original gearstick height, preserving a comfortable and familiar driving position while still achieving a significant reduction in throw.
Mechanical, Race-Inspired Shift Feel
The reduced throw and precise linkage geometry result in a crisp, mechanical shift action that feels closer to a race car gearbox than a factory road car setup. The adjustability allows the driver to tailor the shift feel to personal preference.
| OEM Part Number | 4003 |
|---|---|
| EAN | 9328022004037 |
| Brand | GO FAST BITS |
| Condition | Brand new |
| Country of Manufacture | Australia |
This Fits:
| Make | Model | Year |
|---|---|---|
| Subaru | WRX STi | 2002 |
| 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 |
Note:
- Subaru Impreza WRX STi GD (2001–2002) – “Bugeye”
- Subaru Impreza WRX STi GD (2003–2005) – “Blobeye”
- Subaru Impreza WRX STi GD (2006–2007) – “Hawkeye”
- Subaru Impreza WRX STi GR/GV (2008–2013)
- Subaru WRX STi VA (2014–2022) – EJ25 engine
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.


