The Turbosmart GenV WG50 ProGate50 is a motorsport-proven 50mm external wastegate, billed by Turbosmart as the highest flowing 50mm external wastegate in the world. It suits high-horsepower single and twin turbo builds that need more bypass flow than a 45mm gate, with Turbosmart's GenV thermal and fatigue performance for consistent boost control and long life.
The GenV range was a ground-up redesign: CFD-optimized and bench-validated for flow and heat management, with a collar-locking actuator, rotatable cap and base for 360-degree routing of reference hoses, strap-type V-band clamps, optional liquid cooling and 1/8" NPT reference ports. It is a direct-fit upgrade for Gen4 Turbosmart gates and comes with the full range of springs.
Features
- 50mm valve, 50mm V-band inlet fitment
- Class-leading thermal performance and fatigue resistance
- CFD-driven, bench-validated flow
- Rotatable / clockable actuator housing
- Collar-locking actuator system
- Optional liquid actuator cooling
- Optional position sensor (sold separately)
- Nitronic 60 valve guide, high-temp 347 stainless body
- 17-7 PH stainless steel springs
- Strap-type V-band clamps
- Black anodized actuator
In the box
- GenV WG50 ProGate50 wastegate, 14 psi spring fitted
- Full range of spare springs
- Inlet and outlet V-band clamps and weld flanges
- Collar spanner and instructions
Spring: 14 psi base spring fitted; change springs to suit your target boost (all other springs are included in the box).
