

The GenV HyperGate45 HP external wastegate is a Motorsport proven, cost effective external wastegate with base spring pressure options of up to 50psi! Add to that some reference signal manipulation and you have some serious boost! The GenV provides extensive user configurability, world leading extended thermal performance, fatigue resistance and best in class flow performance for optimum control and longevity.
The GenV External Wastegate from Turbosmart was a ground up rework of a classic and the only feature that rolled over from the Gen4 range was the mounting orientation. CFD optimized and validated in-house for maximum flow and thermal management, the GenV range has more features, options and performance than any other gate like it.
A direct fit upgrade to all Gen4 Turbosmart wastegates and feature our unique collar-locking system, variable actuator cap and base for easy, 360 degree optional routing of reference hoses, strap-type V-band clamps, optional liquid-cooling provision and 1/8″ NPT reference ports.


Many Turbochargers are built around a bearing and oil pressure profile much lower than is seen by modern & hi-performance, engines and feeding these turbochargers the appropriate amount of oil pressure hase always been a challenge. Traditional methods to limit oil pressure have been with a restrictor, aimed at reducing pressure – However this also reduces flow.
Turbosmart’s OPR T40 is a true regulator in that target oil pressure oil 40psi can be achieved without compromising oil flow. This takes the guess work out of restrictor, or feed and drain hose selection and ensure the oil going to the turbocharger, never exceeds the manufacturers tolerances – This will provide you rock solid oil supply pressure, within the manufactures tolerances.

Bolt-on upgrade turbocharger for Audi A4 and Volkswagen Passat 1.8t petrol engines.
Equipped with reinforced machined from the solid compressor wheel - 48/60mm.
Turbine wheel - 48/45mm.
TurboSystems designed compressor housing and upgraded actuator.
Reinforced bearings to hold heavy loads. Air intake enlarged to 55mm.

✪ Compressor side Technical features:
✪ Turbine side Technical features:

✪ Compressor side Technical features:
✪ Turbine side Technical features:

✪ Compressor side Technical features:
✪ Turbine side Technical features: