SNOW PERFORMANCE Water-Methanol Direct Port Upgrade - 4 Cylinder 0.5 kg

Direct port upgrade for 4-cylinder engines. Equal water-methanol injection per cylinder - perfect for high-performance builds and precise tuning.

Precise injection for maximum efficiency – ideal for high-performance 4-cylinder engines.

The Snow Performance Direct Port Upgrade is the perfect solution for anyone looking to get the most out of their water-methanol injection system. Designed specifically for 4-cylinder applications, this setup allows each cylinder to be supplied with its own Hypersonic™ nozzle – ensuring even distribution, cleaner combustion, and maximum knock protection under load.

This upgrade improves engine tunability while reducing fluid consumption. It’s highly recommended for turbocharged or tuned engines that rely on water-meth as an octane booster – whether for track use, spirited driving, or motorsport.

Key Benefits:

• Individual cylinder injection – ideal for high boost levels
• Even distribution for consistent combustion and power
• Raises effective octane without using race fuel
• Enables more precise engine tuning and better efficiency
• Built from high-quality components for reliable performance

Included in the Kit:

• 1× Direct Port Distribution Block (4-cylinder configuration)
• 1× Solenoid valve for system control and engine safety
• 6× 1/4" Compression Fitting for 1/4"-Pressure Line
• 4× Low-profile aluminum nozzle holders
• 1× 1/4" high-pressure nylon hose

Note:

Nozzles are not included and must be ordered separately. This allows for tuning the system to your specific power level and engine setup. Find the compatible injection nozzles here: Boost Cooler Water-Meth Nozzles.