GFB Internal wastegate actuator WGA for Mitsubishi Lancer Evo IV to VIII

Go Fast Bits (GFB) is an Australian ISO 9001 certified company established in 1997, developing and designing high quality performance products to enhance vehicles.

The entire GFB range is designed, tested and manufactured in Australia to ensure maximum and consistent quality.

The new WGA interne wastegate range has been designed to improve turbo pressure management with an internal device.

Original wastegates quickly find their limit when turbo pressure is increased, even for electronic models.
The new WGA internal wastegate ensures the best performance under all circumstances even at very high engine speeds.

The diaphragm is made of Nomex-reinforced silicone, which allows for better turbo pressure control with a larger surface area and smaller diameter.
The WGA range is the smallest and most compact on the market to facilitate installation.

The 18 mm rod diameter allows for a wide range of turbo pressures without having to replace the springs.

The rod guide is made from a PEEK polymer and takes up less height, generates less friction and is more resistant to wear.

Comes with three different springs to cover a pressure range from 0.34 to 1.51 Bar.

Benefits:
- Faster turbo charging
- Less pressure drop at high rpm
- More stable boost pressure
- Withstands and supports higher pressures
- Supplied with multiple springs

Suitable for :
Mitsubishi Lancer Evo IV
Mitsubishi Lancer Evo V
Mitsubishi Lancer Evo VI
Mitsubishi Lancer Evo VII
Mitsubishi Lancer Evo VIII