Turbosmart TS-0550-3151 GenV WG45/50 Spring Replacement Kit HyperGate ProGate 45

Vehicle Fitment

• Universal - Compatible with all vehicles running the Turbosmart GenV HyperGate45 (WG45) or GenV ProGate50 (WG50) external wastegate

Fitment Notes

• Designed exclusively for the Turbosmart GenV WG45 HyperGate45 and GenV WG50 ProGate50 external wastegates.
• Does not fit Gen4 or earlier Turbosmart wastegate series - springs are not interchangeable between generations or product families.
• Does not fit GenV CG/CO2 wastegate variants - refer to separate spring kits for those applications.
• Springs are the same factory-specification components used in Turbosmart's in-house hand assembly process.
• If unsure of compatibility, verify the wastegate model and generation before purchasing or contact Turbosmart directly.

Features

• Genuine Turbosmart factory-specification springs - the exact same components used during original wastegate hand assembly, not aftermarket substitutes.
• Manufactured and hand tested to specification in-house at Turbosmart HQ prior to packaging, ensuring consistent performance and accurate pressure ratings.
• Designed and developed in-house for peak performance, operational reliability, and durability under extreme boost and temperature conditions.
• Allows service, rebuild, or boost pressure reconfiguration of the GenV WG45/WG50 wastegate without replacing the entire unit.

Specifications

• Compatible Wastegates: Turbosmart GenV WG45 HyperGate45 and GenV WG50 ProGate50
• Spring Type: Replacement Kit (inner and/or outer springs - factory specification)
• Generation Compatibility: GenV only - not compatible with Gen4 or earlier
• Manufactured: In-house at Turbosmart HQ, Australia
• Sold: As a Kit

Included Components

• 1x Turbosmart GenV WG45/50 Spring Replacement Kit (factory-specification inner and outer springs)

Product Description

The Turbosmart TS-0550-3151 GenV WG45/50 Spring Replacement Kit is a genuine spare parts kit designed to service, rebuild, or reconfigure the boost pressure setting of the Turbosmart GenV HyperGate45 (WG45) and ProGate50 (WG50) external wastegates. Unlike third-party alternatives, these are the exact same factory-specification springs Turbosmart uses during the original hand assembly of these wastegates - each hand tested to specification before packaging to ensure accurate pressure ratings and consistent performance.

Whether performing routine maintenance, recovering from wear over time, or adjusting the base boost pressure of the wastegate for a new build configuration, this kit provides everything needed to restore the wastegate to factory performance levels. Springs are not universal across Turbosmart's product range - this kit is specifically validated for the GenV WG45 and WG50 platforms only, and is not compatible with Gen4 or earlier units, or with GenV CG/CO2 variants.