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Real experience
We test before we recommend.
PRODUCT DESCRIPTION
The GenV WG45 HyperGate45 external wastegate is a 45mm, race-proven, cost-effective external wastegate that offers the highest flow in its class. The GenV provides extensive user configurability, world-leading extended thermal performance, fatigue resistance, and best-in-class flow performance for optimal control and increased durability.
Turbosmart’s GenV external wastegate is a complete overhaul of a classic model, and the only feature kept from the Gen4 range was the mounting orientation. Optimized and internally validated via CFD for maximum flow and thermal management, the GenV range offers more features, options, and performance than any other wastegate.
It is a direct-fit upgrade for all Turbosmart Gen4 wastegates and incorporates our unique collar-locking system, variable actuator cap and base for 360-degree optional routing of reference hoses, strap-type V-band clamps, liquid cooling option, 1/8" NPT reference ports, and is supplied with the full range of available springs. Available in black, blue, red, purple, and charcoal colors. Wastegate position sensor (optional upgrade). Compressed gas/CO2 version. Race/extreme temperature version. Electronic actuation/eWG version. High-pressure version (up to 50 psi base).
Features: Class-leading thermal performance. Class-leading flow performance, validated via CFD and bench testing. Class-leading fatigue resistance. Liquid-cooled actuator (optional). Position sensor (available separately). Rotatable/adjustable actuator housing. Nitronic 60 valve guide and high-temperature 347 stainless steel body. 17-7 PH stainless steel springs. V-band clamps.










WHY THETUNERLAB
We have spent years building cars, racing, and testing the exact same parts that we sell.
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We test before we recommend.
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We help you choose the right part.
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Only trusted manufacturers.
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Before and after the purchase.
+10 years
of passion for drifting
+30.000
available products
+5.000
satisfied customers
24/7
passion for motoring
Each product indicates compatible models in the product description. If you have any questions, you can contact us and we will help you choose your best option.
-If the product is in stock, the usual delivery time is 2 to 5 working days.
-If the product is out of stock, the delivery time is 7 to 15 working days.
All our products come with the manufacturer's official warranty and comply with current regulations.
Yes. We ship orders to Spain and most European countries using specialized transport agencies.
You can contact our team via WhatsApp, email, or our website's contact form.
Shipping costs depend on the type of product, its weight, dimensions, and the destination country. In most cases, the amount is calculated automatically during the checkout process before the order is finalized.
For some products, especially large items or those with special characteristics, shipping costs may require a manual review. If the amount shown does not match the actual shipping cost, we will contact you before processing the order to inform you of the final cost and request your confirmation before proceeding. We will never charge any additional fees without your authorization.