Description
The Turbosmart WG40 3 PSI Inner Spring is designed to deliver reliable boost control for high-performance applications. Crafted with precision and built to meet strict quality standards, this spring ensures consistent operation in your turbocharged system. It is compatible with Turbosmart’s Ultra-Gate38 (38mm), Comp-Gate40 (40mm), Hyper-Gate45 (45mm) external wastegates, and internal wastegate actuators (IWG-75). The high-quality materials used in its manufacturing provide durability and resistance to the extreme conditions typical of performance engines. Whether you’re upgrading your existing wastegate or replacing worn components, this inner spring offers an optimal solution for maintaining precise boost levels and enhancing overall turbo system reliability.
Features:
- Spring Rate: Provides a consistent 3 PSI boost pressure for optimal turbo performance.
- Material: Constructed from durable materials designed for longevity and resistance to heat and pressure.
- Compatibility: Suitable for use with Turbosmart Ultra-Gate38, Comp-Gate40, Hyper-Gate45 external wastegates, and IWG-75 internal wastegate actuators.
- Design: Engineered for easy installation and reliable operation in performance applications.
- Quality Assurance: Manufactured in Turbosmart’s Sydney, Australia facility to ensure strict quality control and high standards.

























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