AEM V3 Water Injection / Methanol Kit

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Model Number: 601235

For use with gas engines with Forced Induction. The AEM Water Injection Kit is a safe and economical way to reduce air inlet temperatures to increase boost pressure for more power. Lower air inlet temperatures allow users to advance timing without having to run higher-octane fuel. This is the most complete kit available on the market straight out of the box- no additional parts required.

Video demonstrating AEM's new V3 nozzles.


  • Universal kit includes everything you need for installation
  • Progressive, controller-driven 150 PSI pump
  • 1.15 Gallon tank with integral fluid level sensor
  • Dash light for system status and low fluid warning
  • Alcohol Compatible (up to 50% in solution with water)
  • Progressive controller, provides boost-dependent variable flow
  • Output provided to either decrease timing or boost if the system runs out of fluid or detects an error Includes three jets to match your power requirement
  • $476.99

    Additional Options

    AEM Water / Methanol Injection Filter

    Model Number: 601235-FILTER
    The AEM Water/Methanol Injection Filter is an in-line filter that uses a micronic mesh screen to filter particulates as Read more

    AEM V3 Water Injection / Methanol Kit, Fuel System: Store Name

    Ask a Product Question

    • Bryan
      What do you fill the bottle with?
      1 Answer
      • customer service rep

        Most people use either of two fluids 1) Windshield washer fluid designed for cold temperatures (has high alcohol content) or 2) premixed methanol juice.
    • Anonymous
      Is this system able to be used on a vehicle without a turbo or supercharger?
      1 Answer
      • customer service rep

        This could definitely be used on a non forced induction car (turbo, supercharger). However, the primary purpose of this kit is to reduce the temperatures of the air going into the motor of a forced induction car. This is because, when the air is being compressed, it generates heat unlike what you'll have in a non forced induction motor.
    • Jake
      Will you need a tune after installing this kit, and will this work on a stock turbo?
      1 Answer
      • Customer Service Rep

        This system works fantastic with any engine that has increased heat, and primarily, more boost. It will work with any turbo.
    • Dylan James Wright
      Will I have to get a new tune to run this properly?
      Does it turn off if not a full boost and if not how often will the gallon need filled?
      1 Answer
      • Customer Service Rep

        No, you do not need a tune for a methanol injection system. All this does is lower the temperature of the incoming air, and adds moisture to the air which helps absorb heat and increases resistance to detonation.

        The methanol injection system has a map sensor that measures boost and it has an adjustable controller to turn the system on and off according to the boost pressure you set the activation point to.
    • Marc
      How will this affect daily driving, or can you shut the system off for daily?
      1 Answer
      • Customer Service Rep

        This has no affect on daily driving. This cools the incoming air charge, so its beneficial no matter how you are driving. There is a programmable setting where you can set whatever boost pressure you want it to start at, and max psi, and it will progressively spray up to the maximum pressure. So, if you set it at 10 psi, it wont even turn on until 10 psi. Its all customizable to your liking.
    • Dave
      Does this kit come with instructions to install this kit on the SRT4 or just general install instructions?
      1 Answer
      • Customer Service Rep

        This kit comes with universal instructions as its a universal kit and not a car specific kit. Its pretty straightforward, mount the reservoir and pump, connect wiring for power, install the controller somewhere, install jet for methanol injection in the piping before your throttle body, etc.