Wastegate

Turbosmart Upgraded Wastegate Actuators have been developed to provide the maximum possible boost response for your factory frame turbocharger. The Turbosmart IWG75 Series of upgraded Actuators benefit from an increased 'Working Ratio' over the factory equipment resulting in improved boost response throughout the RPM range.

Additional Information

High-performance replacement Internal Wastegate Actuator for 1997-2007 WRX models fitted with the TD04 turbo is designed to get better boost response from the WRX's standard turbo.

Part Type

Turbocharger Wastegate

• Choice of Springs from 3psi to 26psi (Optional)
• High-Grade Billet Aluminum Construction
• Proprietary Silicon Nomex Diaphragm
• Stainless Steel Rods and Clevis
• Turbosmart Unique Locking Collar System

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Product Downloads

#	Document Type	Download
1.	Installation Instructions
2.	Catalog

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Wastegate Actuator, Internal, 7 psi, Billet Aluminum, Black Anodized, Subaru, Each

Turbosmart internal wastegate actuators provide better turbo response and sensitivity, while managing boost pressure. They're packed with features that make them more convenient and reliable than other wastegate actuators. The Nomex-reinforced silicone diaphragm can withstand high temperatures associated with turbochargers without fear of failure. Their aluminum construction is strong and lightweight, while their stainless steel rod and clevis prevent corrosion under harsh elements. To top off these great little packages, Turbosmart designed a locking collar that allows for quick spring changes. Combine these internal wastegate actuators with Turbosmart's boost controller to really fine-tune your car's potential. Order the universal or application-specific model that best suits your vehicle.