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Real experience
We test before we recommend.
PRODUCT DESCRIPTION
This valve kit allows the installation of a fast-response blow-off valve on the VAG 1.0 TSI/GTI engine, including the VW UP.
Since the engine does not come equipped with a standard bypass valve, Forge Motorsport has developed a twin-piston blow-off valve that not only produces an incredibly powerful sound when you lift off the accelerator, but also improves throttle response during gear changes by reducing turbo lag. It is designed to help the turbocharger maintain its optimal speed for when you accelerate, as well as prolong its lifespan.
Due to the exposure of the original compressor hose and the nature of the engine's thermal cycling, the plastic it is made from can deteriorate over time, becoming brittle and prone to leaks. This kit completely replaces the plastic hose from the turbo to the intake manifold with a silicone hose (available in various colors). It includes everything needed for valve installation, along with full instructions. Features:
CNC machined and anodized couplings and components, plus an adjustable twin-piston Forge Motorsport valve, also CNC machined.
Unlike other valves on the market, the Forge valve does not trigger the engine warning light (EML).
The Forge silicone hoses in this kit incorporate a high-quality modified silicone liner, known as fluorosilicone. This ensures that the hose's color remains bright and vibrant.
As a result, Forge Motorsport hoses are compatible with modern long-life coolants, organic acid technology (OAT) coolants, and oil mist coolants.
Their design surpasses that of original parts, and the Forge Motorsport hose improves any engine bay both technically and aesthetically.
The fluorosilicone liner positions Forge silicone hoses as market leaders.
Lifetime warranty.
Colour: Blue










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.