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GFB Mitsubishi EVO 9 Internal Wastegate Actuator

Unlock the full potential of your Mitsubishi EVO 9 with the GFB Internal Wastegate Actuator. This high-performance actuator is designed to provide faster spool up, less boost taper at high RPM, and more stable boost control.

Featuring a unique diaphragm design, the WGA achieves the largest effective area with the smallest possible outside diameter, giving you more control authority over the wastegate flap. The longest stroke of 18mm makes it suitable for controlling the largest of internal wastegates.

  • Faster spool up
  • Less boost taper at high RPM
  • More stable boost control
  • Customizable spring rates
  • Supports higher boost pressure
Make Model Year Type
Mitsubishi Lancer 2005 Evolution
Mitsubishi Lancer 2006 Evolution
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