The Turbosmart GenV ProGate50 External Wastegate is a motorsport-proven 50mm external wastegate engineered for high-horsepower turbocharged engines that demand maximum exhaust flow and precise boost control. As part of the advanced GenV wastegate lineup, the ProGate50 is regarded as one of the highest-flowing 50mm wastegates available, combining exceptional boost regulation with outstanding thermal performance and durability.
Designed from the ground up using CFD-optimized airflow modeling and extensive in-house validation, the GenV ProGate50 improves flow efficiency, heat management, and fatigue resistance over previous generations. Its modular design features a rotatable actuator housing, 360-degree reference-port routing options, strap-style V-band mounting, and optional liquid-cooling capability, providing exceptional installation flexibility for custom turbo systems.
Constructed with a high-temperature 347 stainless steel body, Nitronic 60 valve guide, and 17-7 PH stainless steel springs, the ProGate50 is built to withstand extreme exhaust temperatures and demanding racing conditions. The wastegate includes a complete spring kit with a 7 PSI spring pre-installed, along with V-band clamps, weld flanges, fittings, and installation hardware, making it an ideal solution for serious street and motorsports applications.
- High-flow 50mm external wastegate engineered for powerful turbocharged street and race vehicles.
- CFD-optimized GenV design delivers industry-leading airflow, thermal management, and boost-control performance.
- Features a 347 stainless steel body, Nitronic 60 valve guide, and 17-7 PH stainless steel springs for exceptional durability.
- Rotatable actuator housing, 50mm V-band mounting, and optional liquid cooling provide outstanding installation flexibility.
- Includes a complete spring kit with a 7 PSI spring installed, plus V-bands, weld flanges, and installation hardware
