Turbosmart GenV HyperGate45CG External Wastegate
Fits Most Models
TS-0553-1242
Overview:
The Turbosmart GenV HyperGate45CG is a high-performance 45mm external wastegate engineered specifically for applications requiring precise boost control under high-pressure conditions. Designed for use with compressed gas systems such as CO2 drag racing or compressed air setups, this wastegate offers exceptional control and durability. Whether you are a professional racer or an enthusiast seeking reliable boost management in demanding environments, the GenV HyperGate45CG delivers consistent performance and longevity.
With its advanced design and robust construction, this wastegate supports large boost bandwidth operation by actively biasing the top chamber with increased pressure. It is an ideal solution for those who need a cost-effective yet technically sophisticated external wastegate capable of handling extreme pressure differentials.
Key Features:
The GenV HyperGate45CG combines innovative engineering with premium materials to provide superior performance and reliability. Key features include:
- 45mm high-flow valve optimized for maximum boost control and efficiency
- Inverted diaphragm design compatible with high-pressure CO2 and compressed air systems
- Class-leading thermal performance to withstand extended high-temperature operation
- Fatigue-resistant construction for long service life under demanding conditions
- Nitronic 60 valve guide and high-temperature 347 stainless steel body for enhanced durability
- 17/7 PH stainless steel springs with a wide range of base spring options from 3 to 26 PSI
- Modular actuator design with user-adjustable position and interchangeable components
- Unique collar-locking system for secure mounting and easy maintenance
- Strap-type V-band clamps for reliable sealing and quick installation
- Optional liquid actuator cooling provision for improved thermal management
- 1/8″ NPT reference ports for flexible hose routing and boost control strategies
Construction & Design:
The GenV HyperGate45CG is a ground-up redesign of Turbosmart’s classic external wastegate, retaining only the mounting orientation from the previous Gen4 model. It features a robust stainless steel body constructed from high-temperature 347 stainless steel, ensuring resistance to corrosion and thermal stress. The valve guide is made from Nitronic 60, a material known for its exceptional wear resistance and strength.
Computational Fluid Dynamics (CFD) optimization and in-house validation ensure the wastegate delivers best-in-class flow performance and thermal management. The modular design allows easy actuator interchangeability and 360-degree routing of reference hoses via a variable actuator cap and base. This flexibility simplifies installation and tuning for a wide range of high-pressure boost control applications.
Installation & Fitment:
The GenV HyperGate45CG is a direct-fit upgrade compatible with all Turbosmart Gen4 external wastegates, making it an easy replacement or performance enhancement for existing setups. It includes strap-type V-band clamps and inlet/outlet weld flanges for secure and leak-free installation. The modular actuator and collar-locking system allow for straightforward assembly and adjustment without the need for cutting, drilling, or special tuning.
- Direct fit upgrade to Turbosmart Gen4 wastegates
- Strap-type V-band clamps included for quick and secure mounting
- Variable actuator cap and base for flexible hose routing
- No cutting, drilling, or special tuning required
What's Included:
- GenV HyperGate45CG external wastegate assembly
- Complete set of base springs (3, 5, 7, 14 PSI) plus 26 PSI spring installed
- Locking collar tool for secure actuator mounting
- SS316 valve seat for enhanced durability
- Strap-type V-band clamps
- Inlet and outlet weld flanges
- Hose tail and blank fitting kit for reference port connections
- Turbosmart decal and installation instructions
Ideal For:
This external wastegate is ideal for racers and performance enthusiasts who require precise boost control in high-pressure compressed gas environments. It is especially suited for:
- CO2 drag racing applications
- Compressed air boost control systems
- High-boost turbocharged engines demanding wide boost bandwidth
- Users seeking a durable, thermally robust wastegate with extensive configurability
