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Item #:
35055903
AEM 30-3351 V3 Water/Methanol Injection Kit with 5 Gallon Tank
93% of respondents would recommend this to a friend
Item #:
35055903
AZN 1558
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Wednesday, September 23
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Multi-Input, 0-5V/frequency-based progressive controller design for use with external MAP sensor for boost or MAF/IDC on high compression NA gas vehicles
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What Stands Out
High Capacity Tank
Equipped with a 5-gallon tank, this kit ensures extended usage without frequent refills, maximizing efficiency for performance enthusiasts looking for consistent power enhancements.
Improved Performance
Designed to boost engine efficiency, this water/methanol injection kit reduces intake temperatures and prevents knock, enhancing overall performance and reliability in high-stress driving situations.
Easy Installation
The AEM kit features user-friendly components for straightforward installation, allowing DIY enthusiasts and professionals to easily integrate it into various vehicles without extensive modifications.
Product Details
- Includes AEM Multi-Input WMI controller for high compression naturally aspirated or boosted engines
- Comes with 5-gallon tank, anti-starvation reservoir, and conductive fluid level sensor
- Available with a one-gallon tank kit, a tank-less kit, and a five-gallon tank kit with multiple injectors for various applications
- Effective in reducing engine inlet air temperatures and suppressing harmful detonation on high compression naturally aspirated race engines
- Utilizes robust hardware and advanced features at a competitive price
- Kit includes controller, pump, wiring harness, and mounting hardware
| Country of Origin | This item will be imported from US |
| What is in the box | AEM 30-3351 V3 Water/Methanol... For more details, please check description/product details |
Who Should Buy?
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Performance Enthusiasts
Ideal for users looking to enhance engine performance and reduce knock with water/methanol injection.
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Turbocharged Vehicles
Perfect for turbo owners aiming for cooler intake temperatures and improved reliability under high boost.
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Race Applications
Excellent choice for track or racing environments where peak performance and efficiency are critical.
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Casual Drivers
Not ideal for everyday drivers who do not require performance enhancements or water/methanol systems.
Product Description
AEM 30-3351 V3 Water/Methanol Injection Kit with 5 Gallon Tank
About This Item
Upgrade the performance of your vehicle with the AEM 30-3351 V3 WaterMethanol Injection Kit. This kit is designed with a multi-input, 0-5V/frequency-based progressive controller that can be used with an external MAP sensor for boost or MAF/IDC on high compression NA gas vehicles. The controller features large adjustment knobs, an integrated plug for harness connection, an integrated fuse, covered status light, and test buttons for enhanced splash resistance and easy mounting. Installation is a breeze with the included wiring harness, which is terminated with a positive-lock connector and color-coded wires.
The harness also includes power and ground wires for the pump, as well as an additional wire for the optional on/off fluid solenoid. The internally-bypassed water/methanol injection pump ensures quiet and smooth operation. It is constructed with durability in mind and includes integral hose fittings. The kit also comes with a precision-machined billet-aluminum injector that features an integral check valve.
Additionally, three interchangeable injector nozzles are included to cover a wide variety of horsepower levels. Please note that this product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Improve your vehicle's performance with the AEM WaterMethanol Injection Kit. This kit is perfect for performance enthusiasts, car enthusiasts, and those looking to tune their vehicle for power gain, engine protection, intake temperature reduction, intercooler health, knock control, fuel octane boost, and more. Whether you have a turbocharged engine, forced induction setup, race car, street car, or track car, this kit will deliver the results you're after. Take your vehicle's performance to the next level with the AEM 30-3351 V3 WaterMethanol Injection Kit.
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Customer Questions & Answers
-
Question:
What vehicles is this controller compatible with?
Answer: This controller is compatible with high compression NA gas vehicles. -
Question:
What sensors can be used with this controller?
Answer: This controller can be used with either an external MAP sensor for boost or MAF/IDC. -
Question:
Is the water/methanol injection pump noisy?
Answer: No, the internally-bypassed water/methanol injection pump provides quiet, smooth operation.
AEM Forced Induction Editorial Review
The AEM 30-3351 V3 Water/Methanol Injection Kit with 5 Gallon Tank is designed to enhance the performance of your vehicle, particularly benefiting high-performance cars. This kit includes essential components like a controller, pump, and wiring harness, ensuring an effective water injection system. A great feature is its specific vehicle fitment type, making installation straightforward for compatible models. Users appreciate the robust construction using multimaterial, which not only contributes to performance but also adds durability under various conditions. While there are no written warranty claims, the positive feedback indicates reliability in performance and use within automotive applications.
Customer Reviews & Ratings
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Pros
- Includes essential components for easy installation
- Enhances performance for high horsepower vehicles
- constructed from durable multimaterial
- Specific fitment for various vehicle models
- Brushed finish for an appealing look
Cons
- No written warranty offered with the product
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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AZN 1558
Order now and get it around Wednesday, September 23
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Multi-Input controller design for high compression NA gas vehicles
- Compatible with external MAP sensor for boost or MAF/IDC
- Large adjustment knobs and integrated plug for easy installation
- Internally-bypassed water/methanol injection pump for quiet operation
- Precision-machined billet-aluminum injector with interchangeable nozzles
- WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
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