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Real experience
We test before we recommend.
PRODUCT DESCRIPTION
Introducing RTMG Performance's enhanced fuel pump system, available in three options designed for 800, 850, and 1000 horsepower applications.
800 HP Kit: This kit features the original factory VW fuel pump, complemented by an additional Walbro 450 pump. It provides a reliable fuel supply to support up to 800 horsepower.
850 HP Kit: The 850 horsepower kit includes the original factory fuel pump along with an additional Walbro 525 pump, ensuring consistent fuel flow for high-performance applications.
1000 HP Kit: For those seeking ultimate performance, the 1000 horsepower kit comes equipped with two Walbro pumps – a 450 and a 525 – delivering exceptional fuel supply for applications up to 1000 horsepower.
All kits include the necessary wiring for electrical installation and come with a controller to ensure seamless integration and optimal performance. RTMG's unique machined aluminum adapter design allows for a perfect connection between the two fuel pumps, guaranteeing durability and efficiency.










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.