GFB WGA internal wastegate for Mitsubishi Lancer Evo IX

Go Fast Bits (GFB), an Australian company certified to ISO 9001 since 1997, focuses on creating premium products to optimise vehicle performance. Every product in the GFB range is conceived, tested and manufactured in Australia, ensuring consistent, impeccable quality. The new WGA internal wastegate series is specially designed to improve turbo boost regulation through an innovative internal mechanism.

Original wastegates quickly reach their limits when turbo boost increases, even electronic models. However, the WGA internal wastegate ensures optimum performance in all circumstances, even at very high engine speeds. The diaphragm, made from Nomex-reinforced silicone, offers superior turbo boost control with a larger surface area and a reduced diameter.

The WGA range is the most compact on the market, making installation easier. The 18 mm rod allows a wide pressure range without needing to replace the springs. The rod guide, made from PEEK polymer, is more compact, reduces friction and offers increased wear resistance. Supplied with three different springs, it covers a pressure range from 0,34 to 1,51 Bar.

Benefits:

• Faster turbo spool-up
• Less pressure drop at high engine speeds
• Increased boost pressure stability
• Withstands higher pressures
• Supplied with several springs

Suitable for: Mitsubishi Lancer Evo IX