GFB WGA internal wastegate for Mitsubishi Lancer Ralliart

Go Fast Bits (GFB), an ISO 9001 certified Australian company founded in 1997, specialises in designing and developing premium products to optimise vehicle performance. All GFB products are designed, tested and manufactured in Australia, ensuring consistently superior quality.

The new WGA internal wastegate range was developed to improve turbo boost control through an innovative internal system. Original wastegates quickly reach their limits as boost increases, even electronic models. The WGA internal wastegate ensures optimum performance in all situations, even at extremely high engine speeds.

The diaphragm, made from Nomex-reinforced silicone, offers better boost control through a larger surface area and smaller diameter. The WGA range is the most compact on the market, making installation much easier. The 18 mm rod travel allows a wide boost pressure range without replacing the springs. The PEEK polymer rod guide is lower in height, reduces friction and offers better wear resistance.

The product comes with three different springs covering a pressure range of 0,34 to 1,51 Bar. Benefits include:

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

Suitable for: MITSUBISHI Lancer Ralliart (4B11T) from 2008.