Turbosmart WG45 Gen V Hyper-Gate 45 External Wastegate - 14 psi Boost Control

The GenV WG45 HyperGate45 External Wastegate is a Motorsport-proven, cost-effective 45mm external wastegate - The highest flowing gate of its kind. The GenV provides extensive user configuration, world-leading extended thermal performance, fatigue resistance and best-in-class flow performance for optimum control and longevity.

• Class Leading CFD & Bench Validated Flow Performance
• Nitronic 60 Valve Guide & High Temp 347 SS Body
• Optional Position Sensor Available Separately
• Rotatable / Clock-able Actuator Housing
• Class Leading Thermal Performance
• Class Leading Fatigue Resistance
• Optional Liquid Actuator Cooling
• 17-7 PH Stainless Steel Springs
• Strap Type V-band clamps

The Turbosmart WG45 Gen V Hyper-Gate 45 is a high-performance external wastegate designed for motorsport applications and demanding turbocharged systems. This 45mm wastegate offers the highest flow capacity in its class, ensuring optimal exhaust flow and boost control for high-power setups. Built with the motorsport enthusiast in mind, the WG45 provides extensive user configurability, allowing precise tuning to match specific performance goals. Its advanced thermal management and fatigue resistance features deliver consistent performance and long-term durability even under intense conditions. The Nitronic 60 valve guide and high-temperature 347 stainless steel body contribute to its robustness and extended thermal performance. The wastegate's design includes a rotatable, clockable actuator housing, enabling flexible installation angles for easier setup and maintenance. An optional position sensor can be purchased separately to facilitate precise boost control and integration with electronic management systems. The unit is equipped with class-leading CFD and bench-validated flow performance, ensuring minimal pressure drop and maximum flow efficiency. Its construction features 17-7 PH stainless steel springs for reliable actuation and strap-type V-band clamps for secure sealing and quick installation. Optional liquid actuator cooling further enhances its thermal performance, making the WG45 suitable for high-boost, high-temperature environments. This product complies with Prop 65 safety standards and is ready for use in performance automotive applications, though it is not CARB approved. Designed for durability and efficiency, the Turbosmart WG45 Hyper-Gate 45 is an excellent choice for racers and enthusiasts seeking top-tier boost control with reliable, long-lasting performance.

Features:

• Class-leading CFD and bench-validated flow performance ensures maximum exhaust flow and boost control

• Nitronic 60 valve guide and high-temperature 347 stainless steel body provide enhanced thermal durability

• Rotatable and clockable actuator housing allows flexible installation angles

• Optional position sensor available for precise electronic boost management

• Class-leading thermal performance and fatigue resistance for long-term reliability

• Optional liquid actuator cooling maintains optimal operation under high-heat conditions

• 17-7 PH stainless steel springs for consistent actuation response

• Strap-type V-band clamps for secure sealing and easy installation

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1