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Real experience
We test before we recommend.
PRODUCT DESCRIPTION
AEM's water/methanol solenoid is a 12V, 2-way normally closed stainless steel body valve designed for use with AEM water/methanol injection systems. This shut-off valve provides accurate, consistent closing, preventing siphoning under vacuum. AEM offers high-performance automotive accessories to enhance your water/methanol injection (WMI) system, including in-line fluid filters, WMI flow gauges, the water/methanol failsafe device gauge, and water/methanol system nozzle and jet kits. 30-3326 High Flow, Low Current WMI Solenoid – Prevents Unwanted Flow.
Features:
Shut-off valve provides accurate, consistent closing, preventing siphoning under vacuum. 2-wire connection
Backward compatible with AEM water/methanol controllers
Push-lock connections
Specifications:
Emissions Code: 5
Mounting Bolt Hole Quantity: 2
Mounting Hardware Included: No
This part is legal for sale or use on emissions controlled, uncontrolled, and racing vehicles because it does not affect vehicle emissions and is not subject to emissions regulations.










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
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available products
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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.