GenV CompGate40 7psi External Wastegate (Black)
$366.61USD (Excl. Sales Tax)
The GenV WG40 CompGate40 External Wastegate is a Motorsport-proven, cost-effective external wastegate – The Highest Flowing Wastegate of its kind. The GenV provides extensive user configuration, 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.
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
Optional Wastegate Position Sensor Upgrade
Compressed Gas (ex: Co2) Version
Motorsport Version (CFD driven Heat sink design)
HP (High-Pressure Version) Up to 50psi
eWG (Electronic Actuated) Version
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
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.
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 V-Band Clamps
GenV Inlet & Outlet Weld Flanges
Mounting Bolts and Nuts
Collar tool (master/slave)
3, 5, 7, 14 psi spring kit (1x spring installed)
4 x 1/8” NPT plugs (1x installed)
2 x 1/8” NPT nipples
Do I need to use the liquid cooling ports?
No. It is an option for extreme applications with limited air flow around the wastegate.
What size are the reference fittings?
The boost control reference ports and the (Optional) liquid cooling ports are 1/8NPT. We have a range of AN adapters and high temp push-lock fittings available in the Spares and Accessories Tab.