

Specifications
- Brand
- Snow Performance
- Part #
- SNO-15127H-LT4
- UPC
- 653374978750

Snow Performance Water/Methanol Injection System w/Billet LT4 Supercharger Lid
$3398.40
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Snow Performance Water/Methanol Injection System w/Billet LT4 Supercharger Lid. Boosts octane and cools air charge for increased power.
Key Features
- Fits vehicles with LT4 supercharger and billet supercharger lid.
- Injects a water and methanol mixture into the intake charge.
- Cools incoming air charge for increased density and power.
- Methanol acts as an octane booster, allowing for increased ignition timing.
- Reduces the need for timing retard when used with nitrous oxide.
- Includes a billet aluminum supercharger lid with integrated nozzle.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
This is the Snow Performance Water/Methanol Injection System specifically designed to work with the billet LT4 Supercharger Lid. If you're looking to get the most out of your supercharged LT4 engine, this system is a serious upgrade. It injects a mixture of water and methanol into your intake charge, which significantly cools the air entering your engine. Cooler air is denser, meaning more oxygen can be packed into the cylinders, leading to more power. Beyond just cooling, the methanol acts as an octane booster, allowing you to run more aggressive ignition timing without risking detonation. This combination of cooler air and increased octane lets your engine produce more horsepower and torque, especially in boosted applications where intake temperatures can climb quickly.
The system includes a well-built billet aluminum supercharger lid that integrates the injection nozzle seamlessly. This isn't just about raw power; by reducing intake air temperatures, you also decrease the strain on your supercharger and engine components. This can lead to improved reliability and longevity, even when pushing your vehicle hard. The water component of the mixture helps to suppress detonation, while the methanol provides the octane boost and cooling effect. This system is designed to work effectively whether you're running nitrous oxide or just relying on your supercharger for boost. If you're using nitrous, the water/methanol injection can greatly reduce or even eliminate the need for timing retard, allowing you to maintain optimal power delivery.
When installing this system, it's important to note that it is not CARB approved and cannot be shipped to California. You'll also want to be aware of the Prop 65 warning associated with this product. For optimal performance and safety, always follow the manufacturer's installation instructions carefully and ensure you use the correct water/methanol mixture. This system is a substantial upgrade for LT4 owners looking to unlock their engine's full potential.
Specifications
- Brand
- Snow Performance
- Manufacturer Part #
- SNO-15127H-LT4
- UPC
- 653374978750
Frequently Asked Questions
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Snow Performance Water/Methanol Injection System w/Billet LT4 Supercharger Lid
