Turbosmart WG45 Gen V Hyper-Gate 45 Motorsport External Wastegate for High-Performance Applications

The GenV Motorsport Range takes the GenV modular range of External Wastegates and incorporates a CFD Designed & Real World Validated Heatsink between the wastegate body and the actuator. While all GenV Wastegates including a Ceramic isolator between the body and the actuator to ensure the least possible heat transfer occurs (for maximum life), The Motorsport version takes this further by putting more distance between the two, while also using both convection within the engine compartment and physical shielding to eliminate harmful levels of hear from ever reaching the actuator. This also aids in valve & guide cooling which further extends service life in demanding environments. The Motorsport Version is without doubt the most suitable for the extreme conditions associated with endurance styles of motorsport!

• Class Leading CFD and Bench-Validated Flow Performance
• Nitronic 60 Valve Guide and 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
• CFD Driven heatsink design
• Strap Type V-band clamps
• 45mm V-Band Fitment

The Turbosmart WG45 Gen V Hyper-Gate 45 Motorsport external wastegate is engineered for demanding automotive environments, especially endurance motorsport. Featuring a CFD-designed heatsink integrated between the wastegate body and actuator, this design significantly reduces heat transfer, ensuring optimal performance and longevity. The wastegate body is constructed from high-temperature 347 stainless steel with a Nitronic 60 valve guide, providing durability under extreme conditions. An optional position sensor is available separately for precise control and monitoring. The rotatable, clockable actuator housing offers flexible installation options, allowing for ideal positioning in tight engine bays. Its class-leading thermal performance and fatigue resistance make it suitable for prolonged high-stress use, such as endurance racing scenarios. Additionally, the inclusion of a CFD-driven heatsink, convection cooling, and physical shielding work together to prevent heat damage to the actuator and improve valve and guide cooling, further extending service life. The wastegate is equipped with 17-7 PH stainless steel springs and strap-type V-band clamps for secure, reliable fitment. The 45mm V-band fitment size ensures compatibility with a wide range of exhaust systems, making it a versatile choice for high-performance builds. This product complies with Prop 65 regulations, emphasizing safety and environmental considerations, although it is not CARB-approved. Designed to meet the rigorous demands of motorsport, the Turbosmart WG45 Hyper-Gate 45 delivers consistent, reliable boost control in extreme conditions with advanced thermal management and robust construction.

Features:

• Class-leading CFD and bench-validated flow performance for optimal boost control

• High-temp 347 stainless steel body with Nitronic 60 valve guide for durability

• Optional position sensor available separately for precise monitoring

• Rotatable, clockable actuator housing for flexible installation angles

• Advanced CFD-driven heatsink design for superior thermal management

• Convection and physical shielding to eliminate harmful heat transfer

• Enhanced valve and guide cooling to extend service life in demanding environments

• 17-7 PH stainless steel springs for consistent actuation

• Strap-type V-band clamps for secure fitment

• 45mm V-band diameter for broad compatibility with exhaust systems

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