AEM 30-0311 Water/Methanol Injection Kit for Performance Applications

Product Overview

• Legacy AEM water/methanol injection kit, discontinued
• Designed to enhance engine performance by reducing intake air temperatures and suppressing detonation

Features

• Water/methanol injection for cooler intake air and improved combustion
• Comes with pump, control module, and injection nozzles
• Reliable and consistent fluid delivery under load
• Includes safety features for low-fluid conditions and failsafe operation
• Compatible with water, methanol, or mixtures at recommended concentrations
• Designed for use in high-performance or forced induction engines

Specifications

• Part Number: 30-0311
• Injection Type: Water/Methanol
• Pump Pressure: ~200 psi
• Nozzle Options: Multiple flow sizes for tuning fluid delivery
• Recommended Methanol Concentration: ≤50%

Included Components

• 1 x Injection pump
• 1 x Control module
• 1 x Nozzle / injector assembly with interchangeable jets
• 1 x Fluid reservoir
• 1 x Wiring harness and mounting hardware
• 1 x Instruction manual

Product Description

The **AEM 30-0311** is a discontinued water/methanol injection kit designed for performance applications. It reduces intake air temperatures and suppresses engine knock, making it suitable for turbocharged and supercharged setups.

The kit provides consistent fluid delivery through its pump and injector assembly, and includes safety measures to prevent over- or under-injection. While this part is no longer in production, it remains a recognized solution for enthusiasts looking to improve performance and engine reliability.

For modern builds, newer AEM injection systems provide improved durability, safety features, and tuning flexibility, but the 30-0311 remains a notable legacy kit for reference or replacement purposes.