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Real experience
We test before we recommend.
PRODUCT DESCRIPTION
The new RTMG Performance blow-off valve is made of machined anodized aluminum, offering an impeccable appearance, quality, and durability. The use of a bearing minimizes friction, optimizes piston alignment, and integrates with the smallest under-pressure chamber, achieving faster and more efficient operation.
Viton O-rings ensure a perfect seal. The absence of a diaphragm eliminates the possibility of valve wear, preventing any malfunction caused by a blow-off valve, such as it remaining incorrectly open permanently.
The V-band clamp facilitates assembly, even in the most difficult areas of the engine.
Benefits of the new ball bearing patent:
Minimum friction
Better piston alignment
Smaller under-pressure chamber
Excellent sealing
Easy installation with V-band clamp
The kit includes:
50mm blow-off valve
V-band clamp
Silicone hose
Fittings
WARNING!
The ball bearing blow-off valve is NOT compatible with engines equipped with a MAF sensor.










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.