WGA Wastegate Actuator Lancer Ralliart [7300]

GFB WGA – High-Performance Internal Wastegate Actuator

The GFB WGA is a premium internal wastegate actuator, engineered to deliver superior boost control for internally wastegated turbochargers. Featuring a significantly larger diaphragm area than the factory actuator, it provides greater control over the wastegate flap, preventing exhaust backpressure from prematurely opening it. This results in more stable and reliable boost levels, improving overall performance.

Key Features:

• Larger Diaphragm for Enhanced Control – Reduces wastegate creep and maintains consistent boost pressure.
• Adjustable Base Boost Pressure – Comes with three interchangeable springs, allowing boost settings from 5psi to 24psi.
• Unique Turnbuckle Pre-Load Adjustment – Enables precise fine-tuning for optimal performance.
• Compact & Versatile Design – Features a longer stroke, shorter height, and more adjustment than competitors.
• Direct Bolt-On for Mitsubishi Lancer Ralliart (Part #7300) – Pre-installed with 5psi and 7psi springs for a base pressure of 12psi, with an additional 10psi spring included for further tuning.

Upgrade your Mitsubishi Lancer Ralliart with the GFB WGA for better boost stability, improved response, and superior control over your factory turbo system.

MITSUBISHI Lancer Ralliart 4B11T 08-on WGA Internal Wastegate Actuator for Mitsubishi Lancer Ralliart