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Your New Favorite Snow Performance 4150 Flange Gas Stage 1 N/a Water Inj Kit (ss Line 4an Fittings W/o Tank) Flash Sale: 85% Off [NaxJmWQ0]

$64.99 $207.99 -69%

Snow Performance Water Injection KitThe Snow Performance 4150 Flange Gas Stage 1 N/A Water Inj Kit is a game-changer for naturally aspirated V8 Muscle Cars. This advanced system is designed to enhance your engine's performance and efficiency, allowin

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Snow Performance Water Injection Kit

The Snow Performance 4150 Flange Gas Stage 1 N/A Water Inj Kit is a game-changer for naturally aspirated V8 Muscle Cars. This advanced system is designed to enhance your engine's performance and efficiency, allowing you to run higher compression ratios (11:1 to 13:1) on pump gas without the risk of detonation. With this kit, you can increase your pump gas octane by 20-25 points, making more power and achieving cooler running temperatures.

Key Features and Specifications

This comprehensive kit includes a 4150-style Carburetor spacer plate, which is threaded for 1/8" injection nozzles, ensuring a seamless integration with your existing setup. The 4AN stainless steel braided lines provide durability and flexibility, while the solenoid valve prevents vacuum siphoning, ensuring optimal performance under full load. Key features include:
  • Wide Open Throttle Switch: Activates the Water/Methanol mixture only under full load, maximizing efficiency.
  • High Compression Compatibility: Allows for higher compression ratios without the risk of detonation.
The kit also comes with all the necessary hardware for installation, including comprehensive instructions, ensuring a hassle-free setup process.

Practical Uses and Benefits

The Snow Performance Water Injection Kit offers several practical benefits for your Muscle Car:
  • Cost-Effective: Run lower grades of gasoline and still achieve high performance, saving you money in the long run.
  • Increased Power: Experience a significant boost in power and efficiency, thanks to the cooler intake charges and increased octane levels.
This system is perfect for high-performance engines that require cooler running temperatures and improved detonation suppression. Whether you're looking to enhance your street car or take it to the track, the Snow Performance Water Injection Kit is the perfect choice for achieving your performance goals.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

This purchase was a definite upgrade. So much better.

- Willow Y..

December 31, 2025

Absolutely no complaints!

This product is a great example of modern, efficient technology.

- Cayson C..

December 31, 2025

Absolutely no complaints!

This product is a fantastic value for its performance level.

- Jamir H..

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