Rebate

AEM 30-3326 High-Flow Low-Current WMI Solenoid

Rebate

#186303326

AEM 30-3326 High-Flow Low-Current WMI Solenoid

High flow rating (3600 cc/min @ 150 psi)
Low current draw (0.75A @ 13.5V)
No additional relay required

$119.65

/each

Factory Shipped

$132.95

Save $13.30

Quantity

Need Help? Call to Order

Add to a list

Select a vehicle to verify Fitment

Select Vehicle

Product Summary

High flow rating (3600 cc/min @ 150 psi)
Low current draw (0.75A @ 13.5V)
No additional relay required
Standard 1/8”- 27 NPT inlet/outlet with included ¼” push-to-lock hose fittings for easy installation
Tested to 200 PSI

Rebates Available

See rebate details

See more details

Key Specs

MFG. Part #	30-3326
Brand	AEM Electronics

See more specs

Need To Know

Need help?

855.313.9176

View the Help Center

Quick and Easy Returns

Return Policy

AEM Electronics 30-3326 Details

AEM’s stainless steel Water/Methanol Injection Solenoid (PN 30-3326) eliminates any chance of water/methanol flow into the inlet when the WMI system is not engaged. This affordable water/methanol injection accessory features high flow capability (3,600cc/min) and an impressively low current draw of only 0.75A that does not require the use of an additional relay.

The valve body features include 1/8” NPT ports with included push-to-lock ¼” hose fittings for easy connection and EPDM seals that stand up to corrosion for years of reliable use. It’s an inexpensive insurance policy to protect your high-performance engine regardless of the brand of water/methanol injection system you are using!

Features:

High flow rating (3600 cc/min @ 150 psi)
Low current draw (0.75A @ 13.5V)
No additional relay required
Standard 1/8”- 27 NPT inlet/outlet with included ¼” push-to-lock hose fittings for easy installation
Fast response time
Tested to 200 PSI
Stainless steel enclosure and internals with EPDM seals for corrosion resistance
Flying leads simplify connection with user desired connector

Rebates

Holley October Promo 10% Off Select Parts Sale

Holley's October Promo 10% Off Select Parts Sale, running from September 28, 2026, through November 1, 2026. For a limited time, customers can save up to 10% off on select Holley parts, making it the perfect opportunity to upgrade your ride with premium Holley branded parts including Holley, Brawler, Quick Fuel, Leg Wheels, Rev Wheels, Rocket Racing, Flowtech, Edge, Racequip, Apr and Dinan. Purchases must be made between September 28, 2026, through November 1, 2026. This limited-time offer applies to qualifying Holley branded parts purchased during the promotional period. Following the promotion, these parts will revert back to standard pricing.

CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CA Prop 65

CARB warning

AEM Electronics 30-3326 Specifications

KEY SPECS
MFG. Part #	30-3326
Brand	AEM Electronics

GENERAL
Sold in Quantity	Each
GTIN Code	840879026844

Ratings & Reviews

Be the first to write a review.

Questions & Answers

Be the first to ask a question.