Sydney Performance & Parts

GenV WG45/50 3psi Orange Inner Spring

GenV WG45/50 3psi Orange Inner Spring

SKU: TS-0550-3085

AUD 40.49

In stock

Brand: Turbosmart

Turbosmart GenV WG45/50 3 PSI Inner Wastegate Spring – TS-0550-3085

Product Description

Optimise your turbocharger boost-control setup with the Turbosmart TS-0550-3085 GenV WG45/50 3 PSI Inner Wastegate Spring, a genuine replacement component designed for compatible Turbosmart GenV HyperGate45 and ProGate50 external wastegates. Engineered for performance turbocharger applications, this spring provides a 3 PSI pressure rating and allows the wastegate's base spring configuration to be tailored to the requirements of your engine and turbocharger system.

Designed for performance enthusiasts, professional tuners and engine builders, the Turbosmart GenV inner spring plays an important role in determining the mechanical opening pressure of a compatible external wastegate. Selecting the correct spring configuration is essential for establishing the desired base boost pressure and achieving predictable wastegate operation.

The TS-0550-3085 is designed for the inner spring position in compatible GenV WG45 and WG50 wastegates. It can be combined with other approved springs to achieve different base pressure configurations, providing flexibility when setting up a turbocharged engine for street performance, track driving or motorsport applications.

Whether you are replacing a worn spring, rebuilding an existing wastegate or adjusting your boost-control setup, this genuine Turbosmart replacement spring offers a practical solution for maintaining the intended performance of your GenV wastegate system.

3 PSI Inner Spring Design

The Turbosmart TS-0550-3085 features a 3 PSI spring rating and is designed to fit the inner spring position of compatible GenV WG45 and WG50 external wastegates.

The wastegate spring provides the mechanical force that influences when the valve begins to open, helping establish the base pressure of the turbocharger system. Selecting the appropriate spring rating is an important part of configuring a wastegate for the intended engine and turbocharger combination.

The 3 PSI rating refers to the individual spring specification, not necessarily the final boost pressure of the complete system. When used with additional compatible springs, the overall base pressure can be adjusted according to Turbosmart's spring combination chart.

This makes the spring suitable for applications requiring a lower-rated inner spring as part of a custom wastegate configuration.

Compatible with Turbosmart GenV WG45 and WG50 Wastegates

The TS-0550-3085 is specifically designed for compatible Turbosmart GenV WG45 and WG50 external wastegates, including the HyperGate45 and ProGate50 product families.

Using the correct replacement spring helps maintain compatibility with the wastegate's internal spring assembly. Spring dimensions, positions and pressure ratings can differ between wastegate sizes and product generations, so it is important to verify fitment before ordering.

This application-specific spring provides a replacement option for suitable GenV wastegates when changing the base spring configuration or servicing an existing assembly.

Flexible Base Boost Pressure Configuration

Turbosmart GenV external wastegates use interchangeable springs that can be combined to achieve different base boost pressure settings.

The TS-0550-3085 serves as the 3 PSI inner spring in the compatible WG45/50 spring range. Depending on the wastegate model and the additional springs installed, it can form part of a configuration designed to achieve a different overall base pressure.

This flexibility allows tuners and engine builders to select an appropriate spring combination without replacing the complete wastegate assembly.

All spring combinations should follow Turbosmart's official spring pressure chart and installation instructions. Not every spring is interchangeable across the full Turbosmart wastegate range.

Genuine Turbosmart Replacement Component

Choosing a genuine Turbosmart replacement spring helps maintain the intended fitment and functionality of the compatible wastegate assembly.

The TS-0550-3085 is an application-specific component designed for the GenV WG45/50 platform rather than a universal replacement for all turbocharger wastegates.

Whether you are performing maintenance, rebuilding your wastegate or changing the mechanical base pressure to suit a revised turbocharger setup, this spring provides a suitable replacement option when the application has been confirmed.

Suitable for Street Performance and Motorsport

Reliable boost control is important in modified turbocharged engines, where changes to engine airflow, turbocharger sizing and exhaust-system design can affect wastegate requirements.

The Turbosmart GenV 3 PSI inner spring provides an option for performance enthusiasts, professional tuners and engine builders who need to configure the base spring pressure of a compatible WG45 or WG50 external wastegate.

It can be used in appropriately configured street performance, track and competition applications. The final boost-control characteristics depend on the complete spring combination, wastegate installation, boost controller and turbocharger system.

Correct spring selection and calibration are essential for keeping boost pressure within the safe operating limits of the engine and its supporting components.

Key Features and Benefits

  • Genuine Turbosmart component: Manufacturer part number TS-0550-3085.

  • GenV WG45/50 replacement spring: Designed for compatible HyperGate45 and ProGate50 external wastegates.

  • 3 PSI spring rating: Suitable for the inner spring position in compatible configurations.

  • Inner spring design: Developed for the specified GenV WG45/50 spring assembly.

  • Adjustable base pressure: Can be combined with other approved springs to achieve alternative base pressure settings.

  • Application-specific fitment: Designed for compatible Turbosmart GenV external wastegates.

  • Practical replacement solution: Allows spring configuration changes without replacing the complete wastegate.

  • Performance application: Suitable for compatible street, track and motorsport turbocharger builds.

Product Specifications

  • Brand: Turbosmart

  • Part Number: TS-0550-3085

  • Product Name: GenV WG45/50 3 PSI Inner Wastegate Spring

  • Product Type: External wastegate replacement spring

  • Spring Rating: 3 PSI

  • Spring Position: Inner

  • Spring Identification: Orange

  • Compatible Wastegate Series: GenV WG45 and WG50

  • Compatible Product Families: HyperGate45 and ProGate50, subject to fitment

  • Material: 17-7 PH stainless steel

  • Primary Function: Wastegate spring-pressure configuration

  • Intended Use: Performance automotive and motorsport applications

Installation and Compatibility

Before purchasing the Turbosmart TS-0550-3085, verify that your wastegate is a compatible GenV WG45 or WG50 model and that a 3 PSI inner spring is suitable for your desired configuration.

Wastegate springs are installed within a preloaded assembly. Follow Turbosmart's installation instructions and use the appropriate tools and safety procedures when opening the wastegate. Never disassemble a spring-loaded assembly without following the manufacturer's precautions.

After installation, confirm that the complete spring combination matches the intended base pressure. Reconfigure and calibrate the boost-control system as required, then monitor boost pressure during testing.

Professional installation is recommended if you are uncertain about spring compatibility or the correct combination. Always ensure the final boost settings remain within the safe operating limits of the engine, turbocharger, fuel system and supporting components.

Why Choose Turbosmart?

Turbosmart manufactures performance turbocharger, wastegate and boost-control components for street performance, track and motorsport applications. Its GenV wastegate range features interchangeable spring configurations that allow compatible wastegates to be tailored to different base pressure requirements.

The TS-0550-3085 GenV WG45/50 3 PSI inner spring provides a genuine replacement option for tuners, engine builders and performance enthusiasts who need the correct spring for their compatible external wastegate.

Choose the Turbosmart TS-0550-3085 when you require a genuine 3 PSI inner spring for a compatible GenV WG45 or WG50 wastegate.

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