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. For the most part, it has undergone countless hours of R&D, testing and fine-tuning. All in all, Turbosmart External Wastegates are Engineered to Win.
A wastegate is a valve that controls the flow of exhaust gas from an engine to the turbocharger. With this in mind, it controls the flow of exhaust gas to the turbine of the turbocharger. 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 on 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 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.

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 come by way of smart 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 and the various color options cater for 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 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.

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.