GenV CompGate40M ‘Motorsport’ 14psi External Wastegate (Black)
$476.67USD (Excl. Sales Tax)
The GenV WG40 CompGate 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.
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.
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
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 Flanges
Mounting Bolts and Nuts
Collar tool (master/slave)
4 x 1/8” NPT plugs (1x installed)
2 x 1/8” NPT nipples
What’s the difference between this Motorsport Wastage & a normal GenV?
Greater Thermal stability. Even though the normal GenV range has market-leading thermal stability thanks to some unique inclusions that have proven to extend operational life, even in the most demanding environments - The Motorsport spec GenV range takes this advantage. It multiplies it by spacing the actuator housing further away from the heat source & dissipating this heat via a specially designed heat sink.
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.