TURBOSMART EXTERNAL WASTEGATES

The Turbosmart external wastegate range is a multi-award-winning product used and trusted by enthusiasts, mechanics and top-tier engineers worldwide. It has undergone countless hours of R&D, testing, and fine-tuning for the most part. All in all, Turbosmart External Wastegates are Engineered to Win.
A wastegate is a valve that controls exhaust gas flow from an engine to the turbocharger. With this in mind, it controls exhaust gas flow to the turbocharger’s turbine. Moreover, the wastegate can control the boost pressure provided by the turbocharger to the engine.

The wastegate needs to be correctly matched for the engine and turbocharger combination, giving the end-user adequate control over boost pressure. There are two types of wastegates: external wastegates and actuator internal wastegates. See all our internal wastegates here.

Turbosmart has solutions for all your wastegate needs.

The Worlds Largest Range!

The Turbosmart Range of External Wastegates is the largest in the World! The GenV includes options such as Standard (3-26psi), Motorsport (Additional Heat Sink) and Co2 (Compressed Gas), HP High Pressure (10-50psi) and of course, our Award-Winning Electronic Range!

360 Degree Rotatable Actuator Housing Design

The GenV Series of External Wastegates by Turbosmart benefits from a modular Actuator Housing Design, which means you can rotate or clock the Actuator Housing for optimum routing of the reference hoses for maximum flexibility.

Unrivalled Diaphragm Design

The GenV Series of External Wastegates by Turbosmart was developed over 20 years of Wastegate manufacturing and development. The GenV benefits from a proprietary Milspec Reinforced Silicon Nomex designed for class-leading thermal and fatigue resistance.

Liquid Cooling Provision For Extreme Environments

The GenV Series of External Wastegates by Turbosmart includes liquid cooling to extend the operating window for extreme applications. While the basic architecture of the GenV provides class-leading thermal resistance through intelligent design and ceramic isolation, the ports for optional liquid cooling are a standard feature.

Liquid Cooling WG

Liquid Cooling Provision For Extreme Environments

The GenV Series of External Wastegates by Turbosmart includes provision for liquid cooling to extend the operating window for extreme applications. While the basic architecture of the GenV provides class leading thermal resistance through smart design and ceramic isolation, the ports for optional liquid cooling are a standard feature.

Unmatched Thermal Capacity Tested And Validated To 1300°C

The GenV Series was Designed, and Real World Validated to 1300°C (2372°F) to ensure reliable and consistent performance even in the most demanding environments and applications. Class-leading thermal resistance comes by way of intelligent design and built-in ceramic spacers.

Unmatched Thermal Capacity Tested And Validated To 1300°C

The GenV Series was Designed and Real World Validated to 1300°C (2372°F) to ensure reliable and consistent performance even in the most demanding environments and applications. Class leading thermal resistance come by way of smart design and built-in ceramic spacers.

Multiple Color Options And Modular Actuator Housing

The GenV Series benefits from a modular actuator housing, which means any actuator from the GenV series can be fitted to any housing for multiple actuator control ratio options and versatile fitments. The various colour options cater to any engine bay! 

Multiple Color Options And Modular Actuator Housing

The GenV Series benefits from a modular actuator housing which means any actuator from the GenV series can be fitted to any housing for multiple actuator control ratio options and versatile fitments and the various color options cater for any engine bay! 

The Future Of Boost Control - Full Electronic Control

The Award-Winning eWG Series of Electronic External Wastegate is built on the GenV architecture and benefits from the class-leading flow, thermal, and fatigue performance while adding full electronic actuation for none of the limitations of a traditional wastegate.

The Future Of Boost Control - Full Electronic Control

The Award Winning eWG Series of Electronic External Wastegate is build on the GenV architecture and benefits from the class leading flow, thermal and fatigue performance while adding full electronic actuation for none of the limitations of a traditional wastegate.