The GenV WG45 HyperGate45 Motorsport External Wastegate is a cost effective external wastegate, designed with huge thermal demands in mind. Based on the modular architecture of the GenV range, the Motorsport version has an extra CFD driven heatsink built in proven to dissipate more heat and further isolate the actuator housing from thermal stress. 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, 1/8″ NPT reference ports and are provided with the full range of available springs.
Black, Blue, Red and Purple
Wastegate Position Sensor Version & Upgrade
Compressed Gas (ex: Co2) Version
Motorsport Version (CFD driven Heatsink design)
eWG (Electronically Actuated) Version
HP (High Pressure Version) Up to 50psi
CFD Driven heatsink design
Class Leading, Thermal Performance
Class Leading, CFD & Bench Validated Flow Performance
Class Leading Fatigue Resistance
Nitronic 60 Valve Guide & High Temp 347 SS Body
17/7 PH Stainless Steel Springs
Liquid Actuator Cooling Option
Strap Type V-band clamps
WARNING – Proposition 65 Compliance Statement:It is the responsibility of Turbosmart to warn its customers and employees that some products sold on this website contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
Important Emissions Note:This product does not have a CARB EO #; it is not legal for sale or use in CA on pollution controlled motor vehicles. This is intended as a “Race Only” product to be used solely for competition. It’s use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization; any other use including recreational off-road use, may be a violation of local, state and federal laws. It is the buyer’s responsibility to verify legal use of this product for the intended application and use.
GenV Wastegate unit
All Springs Included in Box
Wastegate Pre-fitted as Per Description
GenV SS316 Valve seat
GenV Inlet & Outlet V-Band Clamps
GenV Inlet & Outlet Flanges
Mounting Bolts and Nuts
Collar tool (master/slave)
4 x 1/8” NPT plugs (1x installed)
2 x 1/8” NPT nipples