Turbosmart WG45 Gen V Hyper-Gate 45 Motorsport Wastegate with Heatsink and 14psi Boost

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 Wastegate is engineered for extreme performance in demanding racing environments. Featuring a CFD-designed heatsink placed between the wastegate body and actuator, this model effectively manages heat transfer, ensuring maximum longevity and reliable operation under high-stress conditions. The addition of a ceramic isolator further reduces heat transfer from the exhaust gases, while increased spacing and shielding within the engine bay protect the actuator from harmful temperatures, promoting consistent valve operation and extended service life. This wastegate is ideal for endurance racing and other high-performance applications where durability and thermal management are critical. The built-in features include a rotatable actuator housing for precise tuning, high-temperature 347 stainless steel body construction, and a Nitronic 60 valve guide, all contributing to superior flow and durability. Optional position sensors are available separately for enhanced control, and the strap-type V-band clamps provide a secure fit with a 45mm V-band connection, simplifying installation and maintenance. The CFD-driven heatsink design, combined with class-leading thermal and fatigue resistance, makes this wastegate a top choice for motorsport teams seeking maximum reliability in extreme conditions. The wastegate also offers the option of liquid actuator cooling for further thermal management, ensuring optimal performance during prolonged use. Crafted from high-quality materials like 17-7 PH stainless steel springs, this product is built to withstand aggressive use and high boost pressures, up to 14 psi. Whether used in endurance racing or demanding turbocharged setups, the Turbosmart WG45 Hyper-Gate 45 Motorsport wastegate provides precise control, exceptional durability, and cutting-edge thermal performance, making it an essential component for serious motorsport applications.

Features:

• Class-leading CFD and bench-validated flow performance

• High-temperature 347 stainless steel body for durability

• CFD-driven heatsink design for effective thermal management

• Ceramic isolator minimizes heat transfer for extended component life

• Rotatable and clockable actuator housing for precise tuning

• Optional position sensor available for enhanced control

• Designed with high-quality Nitronic 60 valve guide and 17-7 PH stainless steel springs

• Strap type V-band clamps with 45mm V-band fitment for secure installation

• Class-leading thermal and fatigue resistance for demanding environments

• Optional liquid actuator cooling for advanced thermal regulation