Turbosmart Mini Cooper S R56 vIWG Wastegate Actuator - 6inHg is Turbosmart manufacturer part number TS-0604-1155, selected by the exact dimensions, interfaces, and manufacturer part number. Turbosmart Upgraded Vacuum-operated Wastegate Actuators have been developed to provide the maximum possible boost response for your factory frame turbocharger. The Turbosmart vIWG Series of upgraded Actuators benefit from an increased 'Working Ratio' over the factory equipment resulting in improved boost response throughout the RPM range. This Improved 'working ratio' is achieved through an increase to the effective surface area of the diaphragm & revisions to the actual springs fitted, resulting in greater leverage of the forces the actuator is working against (boost and backpressure) while still being super-responsive. Upgrading with the same base pressure as the factory, you can expect a broader boost & torque curve through peak boost being achieved earlier in the RPM and being held lon
Key Features
- 6inHg Spring Rate: Provides base boost pressure around 3psi for quick spool-up and consistent control across the RPM range.
- Key Features Direct Bolt-On Fitment: Matches OEM mounting points on the K03 turbo no modifications or fabrication required for easy installation.
- Billet 6061 Aluminum Body: Lightweight yet robust construction resists corrosion and handles high heat for extended service life.
- Nitronic 60 Stem: Hardened stainless steel offers superior wear resistance and smooth operation over thousands of cycles.
- Includes circlip and hardware compatible with OEM turbo assembly.
- A: Billet 6061 aluminum housing reinforced silicone diaphragm and Nitronic 60 stem for heat and wear resistance.
Fitment
This part is selected by exact dimensions, interface, and manufacturer part number. No year, make, and model fitment is claimed.
Specifications
| Brand | Turbosmart |
|---|---|
| Manufacturer Part Number | TS-0604-1155 |
| Product Type | Wastegate Actuators |
| Application Type | Universal |
| Condition | New |
What's Included
One new Turbosmart wastegate actuators package identified by manufacturer part number TS-0604-1155, plus only the hardware and accessories expressly shown or stated for this exact part number
About Turbosmart
Turbosmart develops boost-control, blow-off-valve, intercooler, intake, exhaust, turbocharger, gasket, and installation components for performance applications.
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Frequently Asked Questions
How do I confirm Turbosmart TS-0604-1155 is correct for my application?
Match the exact manufacturer part number, year, make, model, factory configuration, dimensions, connection points, and every current Turbosmart note.
Are similar Turbosmart parts interchangeable with TS-0604-1155?
No. Flange style, pipe diameter, valve configuration, mounting points, calibration, finish, and included hardware can differ between part numbers.
What should be checked after installing Turbosmart TS-0604-1155?
Inspect fasteners, clamps, hoses, wiring, clearances, leaks, boost or exhaust behavior, and any required engine-management calibration after installation.
Installation
Follow the current Turbosmart instructions for manufacturer part number TS-0604-1155. Confirm all torque values, gaskets, clamps, hoses, wiring, heat clearances, leak checks, and any required calibration. Professional installation is recommended for turbocharger, boost-control, fuel, intake, and exhaust components.
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