Kinugawa billet adjustable actuator designed and built with the intention of increasing the boost output of a turbocharged system. We cannot guarantee compatibility with all applications, nor the ability to increase the boost output beyond a level that is within the parameters set by the engine-management-system of the given vehicle at the time of installation, whether that system is factory or aftermarket. Before installation and operation, please read our user’s manual carefully. Download>>Universal Manual Adjustable Forged Wastegate Actuator and Spring v1.0.0.pdf




We now launch the turbochargers and cartridges anti-counterfeit tag and balance report. Customers can check if the items genuine, products information, instruction of installation, trouble shooting via our cloud computing systems and please share your experience on our official social medias.


1. Touch

Anti-Counterfeit filaments, randomly allocated on the Anti-Counterfeit Tag, are solid and 3-dimensional. Consumers can touch, feel and look at the Tag to verify its authenticity.

2. Scan

Use the Wetrusty APP to scan the Anti-Counterfeit Tag and QR Code. Should scanning fails, customers can switch to manual mode, enter the Tag ID numbers to obtain the authenticated image provided by Wetrusty service.


3. Compare

Compare your scanned image/photo with the authenticated image provided by Wetrusty. Pay close attention to the allocations of the Anti-Counterfeit filaments: their positions, shapes and quantities.

To facilitate comparison, customers can tap the screen to enlarge and drag images, or switch compare mode—“side by side” or “overlay” mode.


4. Product information inquiry

Product information inquiry: product information, traceability, logistics information, related websites and activities, company profile and websites, etc.

KINUGAWA truly believe that turbocharger is the energy-saving and environmental-friendly engine application in the future. With such a huge demand in the future, it generates a great opportunity and market for us, since the entry barrier (the ability of turbocharger manufacture) is extremely high. There are only a few companies which are able to provide rebuild or upgrade service in the world. Even the world class turbocharger manufacturers such as Garrett, Mitsubishi, and KKK can barely provide complete rebuild kits (after-market components) or upgrade services.
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Features Ours Others
Material Turbine Wheel: Inconel 718
Turbine Housing: 20% Nickel For Thermal Capacity
Compressor Wheel: Aerodynamic Design To ImproveEfficiency
Turbine Wheel: Inconel 713
Turbine Housing: Less Than 5%
Quality Control SCHENCK VSR 250,000 RPM Under 150,000 RPM
Design Compressor Housing Polished
Turbine Housing Nozzle Area Polished
Vortex Air Suction (Optional)
Re-circulated Airflow for Surge Control (Optional)
No Service or Lab Fee Charged
Setup Specific Vehicle Direct Bolt-On Turbo Kit Needed And Get More Lab
Accessories Install Kit Included
Boost Gauge Included(Specific)
Electronic Boost Controller Included(Specific)
No Mini Quantities If Have Stock
Customization United Development For Specific Application