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$258.2
The Bosphorus Innovations Intercooler Water Spray Kit V3 Stage 3 Boost is an advanced, automated cooling solution engineered to lower intake air temperatures by at least 10% under boost conditions. Equipped with an adjustable 3–36 PSI boost switch, a powerful 5 bar / 72 PSI pump, and super-atomizing nozzles, it automatically deploys a fine cooling mist precisely when your turbo builds pressure, preventing heat soak during aggressive driving.
Adjustable Boost Switch (3–36 PSI): Automatically activates the water spray at your preferred boost pressure threshold for precise, hands-free control.
Reduces IAT by 10%+: Drastically drops intercooler core and charge air temperatures to sustain peak horsepower.
5 Bar / 72 PSI High-Pressure Pump: Delivers a reliable flow rate of 3 L/min (47.55 GPH) for optimal mist atomization.
Versatile Applications: Perfect for air-to-air intercoolers, heat exchangers, engine radiators, oil coolers, and AC condensers.
The Bosphorus Innovations Intercooler Water Spray Kit V3 Stage 3 Boost is designed to provide maximum thermal efficiency for turbocharged vehicles under heavy loads. By utilizing an integrated 3–36 PSI adjustable boost switch, the system monitors your turbo pressure and automatically engages the water pump exactly when forced induction demands extra cooling.
The fine mist generated by the dual super-atomizing nozzles rapidly accelerates heat dissipation across the intercooler surface, delivering denser, oxygen-rich charge air directly to your engine. Backed by a 2-year warranty, this complete kit combines lightweight, durable components with professional-grade reliability.
Key Features & Advantages
Smart Boost Activation: Fully customizable activation point from 3 to 36 PSI to match your specific turbo setup and tuning profile.
Anti-Drip Architecture: Integrated check valve stops unwanted fluid dripping when the pump is idle.
Complete All-In-One Solution: Includes a 3-liter reservoir, high-pressure pump, wiring loom, LED indicator holder, and all necessary mounting hardware.
Important Note: The water pump is not self-priming. It must be mounted underneath the water tank as specified in the installation instructions. Always use clean drinking water only—do not use alcohol or detergent-based additives.
Technical Specifications
Product: Intercooler Water Spray Kit V3 Stage 3 Boost
Tank Capacity: 0.8 Gallons / 3 Liters
Pump Pressure: 5 Bar / 72 PSI
Pump Flow Rate: 3 L/min (47.55 GPH)
Tubing Length: 6 Meters (20 ft)
Electrical System: 12V (Maximum current: 2A)
Activation Type: Adjustable Boost Switch (3–36 PSI)
Target Applications: Air-to-Air Intercoolers, Heat Exchangers, Radiators, Oil Coolers
Package Contents
1 x 0.8 Gallon / 3L Tank with Cap
1 x 5 Bar 12V Water Pump
1 x Adjustable Boost Switch (3–36 PSI) with Female Connector
1 x 6-Meter Blue Water Hose
2 x Super-Atomizing Spray Nozzles
1 x Anti-Drip Check Valve
1 x Wiring Loom with LED Holder and Connectors
Mounting Hardware (Screws, Washers, and Stickers)
1 x Installation Manual
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andrew wright (verified owner) –
Bosphorus (store manager) –
✅ Thanks a ton for the 5 stars! It means a lot to us.