GFB WGA Internal Wastegate Actuator Mitsubishi Lancer Ralliart

GFB WGA Internal Wastegate Actuator Mitsubishi Lancer Ralliart

Purpose-built performance

The GFB WGA Internal Wastegate Actuator Mitsubishi Lancer Ralliart is a internal wastegate actuator selected for its role in the turbocharged vehicle. The WGA actuator operates the turbocharger’s internal wastegate through pressure acting on its diaphragm and spring assembly. Correct actuator control is essential for predictable wastegate movement and the boost-pressure strategy used by the engine calibration. Unlike a generic replacement part, selecting the correct version matters for connection geometry, operating behaviour and the intended vehicle or custom installation.

How it works

Actuator selection must account for the turbocharger, linkage geometry, expected boost target and tuning strategy. An actuator should not be treated as a stand-alone power upgrade; incorrect preload or spring selection can lead to undesirable boost behaviour.

Key Features & Benefits

• Internal wastegate actuation
• Spring-controlled opening force
• Turbocharger boost-management component
• Application-specific installation

Vehicle Fitment

Mitsubishi Lancer Ralliart

If you are unsure about fitment, contact the Symmetry Spec team at team@symmetryspec.com.au for clarification before ordering.

Technical Specifications

Configuration: WGA; Part number: 7300.

Manufacturer: GFB (Go Fast Bits). Confirm application-specific connections, engine variants and installation requirements against the manufacturer instructions.

Upgrade with Symmetry Spec

Choose the correct internal wastegate actuator for your build from Symmetry Spec. The correct part number, fitting arrangement and system configuration are essential to achieving the intended result.