Water-Methanol Quad Nozzle Upgrade - ProLine
Maximum cooling performance and optimized distribution with four precision injection points
The Snow Performance Quad Nozzle Upgrade is the perfect expansion for Boost Cooler water-methanol injection systems where maximum intake air cooling, equal distribution, and high-output performance are required. Designed for builds with limited space or where a traditional intercooler setup is not used. Four precisely placed nozzles ensure consistent atomization – ideal for high-horsepower engines, motorsport applications, and demanding setups.
This upgrade includes four stainless steel braided lines and CNC-machined aluminum fittings and is fully compatible with all existing ProLine systems. Designed to connect with Boost Cooler Hypersonic nozzles (sold separately).
Highly recommended in combination with:
- Ideal for high-boost or high-power applications
- Effectively lowers intake air temperatures
- Precise multi-point injection for optimized atomization
- Compatible with all Boost Cooler ProLine systems
Recommended for:
- Engines with high cooling requirements
- Applications requiring optimized liquid distribution
- Vehicles without an intercooler or with tight intake routing
- Motorsport builds with focus on octane boost and knock control
Kit contents:
- 4x stainless steel braided lines with Dash 4 fittings
- 4x straight nozzle holders, black anodized aluminum
- 3x T-fittings, anodized aluminum, Dash 4
- Full set of Dash 4 fittings and connectors
- Material: CNC-machined 6061-T6 aluminum
- Black anodized finish – robust, pressure- and heat-resistant
The Boost Cooler injection nozzles are not included and must be purchased separately. For technical assistance or product compatibility, feel free to contact us.
