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AEM V3 Water/Methanol Injection Kit 30-3351 with 5-gallon tank and multi-input controller
AEM V3 Water/Methanol Injection Kit 30-3351 with 5-gallon tank and multi-input controller
Close-up of AEM 30-3351 billet injector with integral check valve
Close-up of AEM 30-3351 billet injector with integral check valve
AEM Water/Methanol Injection Kit installed in a high-performance vehicle setup
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AEM Electronics V3 Water/Methanol Injection Kit 30-3351

2 sold in last 8 hours
AEM
AEM30-3351
In stock
Water/Methanol Injection Systems
$725.95
Advanced Injection Control with 5-Gallon Tank for High-Boost Applications The AEM V3 Water/Methanol Injection Kit (PN 30-3351) is engineered for ultra-high boost forced induction engines requiring precise control over water/methanol...

AEM Electronics V3 Water/Methanol Injection Kit 30-3351

Advanced Injection Control with 5-Gallon Tank for High-Boost Applications

The AEM V3 Water/Methanol Injection Kit (PN 30-3351) is engineered for ultra-high boost forced induction engines requiring precise control over water/methanol injection. Featuring a multi-input controller, this kit supports signals from 0-5V MAP sensors, MAF frequency or voltage, and duty cycle inputs, enabling versatile installations. The included 5-gallon tank provides extended system capacity, making it ideal for demanding race or high-performance applications.


Key Features:

  • Multi-Input Controller:

    • Accepts external 0-5V MAP sensor signals, MAF-based frequency/voltage inputs, and injector duty cycle signals for tailored control.
  • Large 5-Gallon Tank:

    • Provides extended runtime between refills, ideal for race or high-performance street applications.
  • "Boost Safe" Failsafe System:

    • Alerts users to potential system faults, preventing unintended flow and ensuring engine safety.
  • Efficient Pump Design:

    • Recirculation-style pump minimizes noise while delivering consistent, high-pressure injection.
  • Quiet and Reliable Operation:

    • Built with robust components designed for long-lasting performance in demanding environments.
  • Complete Installation Kit:

    • Includes all necessary hardware, 20 ft. of high-pressure nylon injection tubing, and two billet injectors with check valves.
  • Optional Enhancements:

    • Compatible with WMI Inline Filter (PN 30-3003) and High-Flow Low-Current WMI Solenoid (PN 30-3326) for added system protection and reliability.

Specifications:

  • Brand: AEM
  • Part Number: 30-3351
  • Tank Capacity: 5 gallons
  • Controller Type: Multi-Input (0-5V MAP, MAF Frequency/Voltage, Duty Cycle)
  • Pump Style: Recirculation with integral fittings
  • Tubing Length: 20 ft.
  • Emission Code: 5
  • Grade Type: Professional
  • Warranty: 1 Year
  • UPC: 840879022761
  • ITEM IS NOT CARB LEGAL

Benefits of the AEM V3 Water/Methanol Injection Kit:

  1. Precision Control: Multi-input controller delivers tailored injection for specific setups.
  2. Extended Capacity: 5-gallon tank reduces refilling frequency, ideal for long races or demanding use.
  3. Reliable Performance: "Boost Safe" failsafe and recirculation pump ensure dependable operation.
  4. Versatile Integration: Compatible with ultra-high boost setups and multiple input signal types.
  5. Complete Kit: Includes all components needed for a seamless installation.

Applications:

  • Ultra-High Boost Engines: Designed for vehicles running above 35 PSI.
  • Water/Methanol Injection: Optimizes cooling and detonation suppression for increased power and safety.
  • Performance and Racing Vehicles: Ideal for maximizing performance and reliability on the track or street.

What’s Included:

  • Multi-input water/methanol injection controller
  • Recirculation-style pump with integral fittings
  • Two machined billet injectors with check valves
  • 5-gallon tank
  • 20 ft. of high-pressure nylon injection tubing
  • LED dash light for system status and low-fluid warning
  • Terminated harness with positive-lock connector

Recommended Accessories:

  • WMI Inline Filter (PN 30-3003): Ensures clean water/methanol flow.
  • High-Flow Low-Current WMI Solenoid (PN 30-3326): Prevents unintended flow when pump and tank are mounted higher than the injection nozzle.

Upgrade Your Performance Today!

The AEM V3 Water/Methanol Injection Kit (PN 30-3351) offers precision, reliability, and extended capacity for demanding high-boost applications. Whether on the track or street, this kit ensures consistent cooling and detonation suppression for optimal engine performance.

Order now and experience the AEM advantage!

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Testimonials

Looks like I get to be the first review for these guys. Let me start out by saying that I have had 3 other cars of a similar caliber to my GTR serviced/worked on and upgrades installed at other shops and none took the pride and level of detail that these guys did. I wish I could see all the welds on the downpipes and exhaust because it looked like artwork. Their fabricator made sure to send me daily updates and pictures which was also a big deal to me. For being an out of state experience it made it seem more like they were local to me and that I had known them for longer.

James Lowe

Took the leap of faith on buying a set of their R35 intakes and downpipes because the price was half of anyone elses plus their car hauls a** at the track. Install went smooth and the power seems to be even better than advertised. Cant wait to get tuned in a few weeks. Their shelf tune honestly has to be 600+ hp as I pulled on a Hellcat last night. I see these guys and gals going a long ways if they can get out there and advertise. Customer service is on point paired with BIGGG savings for the winning combo.

Luca Harris

Bought a Motec and had these guys build the harness and set it up fully. Track car that received the level of attention and detail of a show car while here. Made me feel at home every time I popped in for a visit and always offered to buy me lunch/dinner. I don’t see me shopping anywhere else as they make you feel like your family.

Richard Westbrook

Took the leap of faith on buying a set of their R35 intakes and downpipes because the price was half of anyone elses plus their car hauls a** at the track. Install went smooth and the power seems to be even better than advertised. Cant wait to get tuned in a few weeks. Their shelf tune honestly has to be 600+ hp as I pulled on a Hellcat last night. I see these guys and gals going a long ways if they can get out there and advertise. Customer service is on point paired with BIGGG savings for the winning combo.

Luca Harris

FAQs

We are open Monday-Friday from 8am-6pm EST

Yes, customers located in and around the the Piedmont area are welcome to pick up their items from our retail location during normal business hours. Our address is:
1514 Holebrook
St Suites D-F
Greensboro, NC 27403

Elite Race Fab offers free ground shipping & handling to our retail customers within the lower 48 contiguous United States on most orders totaling $159.99 and higher! Orders under $159.99 will be subject to a nominal $5 Flat shipping charge. Some exceptions and/or exclusions apply, in those scenarios you will be advised of any additional charges in your shopping cart.
In regards to expedited and international shipping each order will need to be quoted on a case by case basis. You can obtain a quote two ways:
- From your shopping cart select "Request a Quote" prior to placing your order. We will review your proposed order and promptly respond with shipping estimates.
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-Give us a call and we can ensure your item is shipped right then, to ensure you have it in time for your deadline.

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As far as price matching, we dont want to write a check we cant cash, but we certainly want to earn your business. With that said, we will go above and beyond to match our competitor's pricing when it is needed. Simply email us, click the live contact button, or give us a call and be sure to have a link to our competitor's site and please factor in any shipping and handling their website will be charging. We will then ensure you get the lowest price, and either match or beat their pricing.

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