The Snow Performance SNO-40900UHA Upper Housing Assembly is a dedicated replacement component designed specifically for the Snow Performance 40900 series water-methanol injection pump. This assembly allows you to restore pump integrity and resolve leaks at the housing or connection points without requiring a complete pump replacement.

Engineered for high-pressure fluid delivery, this housing features integrated Push-Loc ports for secure, tool-free line connections. It serves as a direct-fit service part to maintain the reliability of your injection system under high-demand conditions.

• Direct replacement for Snow Performance 40900 series pumps
• Integrated Push-Loc fittings for easy, secure line installation
• Restores factory seal and fluid path integrity
• Constructed for compatibility with water-methanol mixtures
• Manufacturer Part Number: SNO-40900UHA

The Snow Performance SNO-40900-QC Extreme Environment 300psi UHO (Ultra High Output) Water-Methanol Injection Pump is engineered for high-demand forced induction applications where consistent pressure and durability are critical. This pump serves as a heavy-duty upgrade over standard units, specifically designed to withstand harsh mounting locations prone to moisture and debris.

The Extreme Environment design features a fully sealed motor and housing, protecting internal components from the elements while maintaining a steady 300 psi for optimal fluid atomization. Its UHO architecture provides the higher flow volume necessary for high-horsepower builds requiring precise methanol delivery. This pump integrates seamlessly into existing water-meth systems as an upgrade or a high-performance replacement.

• Maximum Pressure: 300 psi for superior nozzle atomization
• Ultra High Output (UHO): Optimized for increased fluid volume and flow stability
• Extreme Environment Design: Sealed motor prevents environmental contamination and corrosion
• Compatibility: Engineered for use with all Snow Performance water-methanol injection kits
• Manufacturer Part Number: SNO-40900-QC

The Snow Performance Extreme Environment 300psi UHO (Ultra High Output) water-methanol pump is engineered for superior durability and pressure. Designed to withstand harsh conditions, this heavy-duty pump is the ideal upgrade or replacement for water-methanol injection kits requiring maximum atomization and reliability.

This UHO pump features a weather-resistant design for installation in exposed locations and comes equipped with fittings specifically for -4AN braided stainless steel lines. It provides the consistent high pressure necessary for efficient injection and heat management in forced induction or high-compression applications.

• 300 psi maximum pressure output for precise fluid atomization
• Extreme Environment (EE) construction for moisture and debris resistance
• Equipped with -4AN fittings for secure braided line integration
• High-flow design compatible with all Snow Performance water-methanol injection kits
• Manufacturer Part Number: SNO-40900-BRD

The Snow Performance SNO-40900 Extreme Environment Water-Methanol Pump is a professional-grade upgrade or replacement for water-meth injection systems. Designed to withstand the rigors of high-performance engine bays, this pump features a fully sealed motor and heavy-duty internals to maintain consistent performance in harsh conditions.

Generating 300 psi of pressure, this pump ensures the fine fluid atomization necessary for maximum intake cooling and combustion efficiency. Whether you are replacing a standard unit or building a custom injection setup, the SNO-40900 offers the reliability and pressure required for consistent boost cooling.

• Manufacturer Part Number: SNO-40900
• Pressure Rating: 300 psi
• Design: Extreme Environment (sealed housing)
• Inlet/Outlet: 3/8-inch NPT
• Compatible with most water-methanol injection kits
• Pump unit only; does not include lines or nozzles

The Snow Performance SNO-40205 Boost Tap provides a reliable and accurate boost reference source for your water-methanol injection controller. Specifically designed for Hellcat platforms, this adapter allows for a clean, non-invasive installation, ensuring your controller receives a precise pressure signal directly from the 6.2L supercharged engine.

Maintaining a consistent boost reference is critical for the proper triggering and delivery ramp of a water-meth system. This adapter simplifies the plumbing process, removing the need to tap into factory vacuum lines or drill into the intake manifold.

• Direct fit for Dodge Hellcat (6.2L) engines
• Provides a clean boost/vacuum reference signal for injection controllers
• Compatible with all Snow Performance water-methanol injection systems
• Eliminates the need for invasive modifications to factory components
• Manufacturer Part Number: SNO-40205

Fits BMW B48 engines.

The Snow Performance SNO-40201 Boost Tap provides a reliable and accurate manifold pressure reference for your water-methanol injection system. Specifically engineered for the BMW B48 platform, this adapter allows for a simplified installation of boost-triggered controllers without the need for drilling, tapping, or permanent modifications to factory intake components or charge pipes.

• Direct-fit adapter specifically for the BMW B48 engine platform
• Provides a dedicated boost/vacuum source for Snow Performance water-methanol controllers
• Engineered for a leak-free seal using factory-style mounting
• Eliminates the risk of damage associated with drilling into composite intake manifolds
• Manufacturer Part Number: SNO-40201

The Snow Performance SNO-40120 Aluminum Nozzle Mounting Bung provides a secure, professional mounting solution for water-methanol injection nozzles in thin-walled metal intake piping. When intake tube wall thickness is insufficient for direct tapping, this weldable bung creates a robust 1/8" NPT port that resists stripping and ensures a leak-free seal under boost.

Designed for easy integration into aluminum charge pipes or intercooler piping, this component requires a simple hole-drill and weld-in process to establish a reliable connection point. It is a critical hardware upgrade for forced induction setups requiring precise nozzle placement.

• Material: Weldable Aluminum
• Thread Size: 1/8" NPT
• Outside Diameter: 1"
• Thickness: 1/4"
• Manufacturer Part Number: SNO-40120

The Snow Performance 3-inch Injection Ring (Barb Style) offers a professional, drill-free solution for mounting water-methanol injection nozzles within your intake system. Designed to be installed between two 3-inch silicone couplers, this ring provides a secure and stable port for nozzle placement, ensuring a high-pressure seal without the need for tapping intake piping.

Precision-engineered for durability and performance, this ring is ideal for forced induction applications where consistent atomization and intake charge cooling are critical. The CNC-machined construction ensures accurate tolerances and long-term reliability under boost.

• Product Type: Water-Methanol Injection Ring
• Diameter: 3.0 Inches
• Connection Style: Barb
• Construction: High-grade billet aluminum
• Manufacturer Part Number: SNO-40111-3
• Installation: Fits between standard 3" ID silicone couplers

The Snow Performance SNO-40110 Nozzle Mounting Adapter provides a secure, threaded solution for installing water-methanol nozzles into rubber or silicone intake tubes. Standard intake boots lack the wall thickness and rigidity to hold a nozzle directly; this adapter creates a reliable, leak-free connection for a discrete installation.

This hardware allows for the seamless integration of any Snow Performance nozzle into flexible intake piping, ensuring the injection point remains stable and properly oriented even under high-boost conditions. It is an essential component for custom forced induction setups where a traditional hard-pipe mounting bung is not an option.

• Manufacturer Part Number: SNO-40110
• Thread Interface: 1/8" NPT
• Compatibility: Fits all Snow Performance water-methanol nozzles
• Application: Designed for rubber or silicone intake boots and hoses
• Installation: Provides a secure threaded bung for soft-wall tubing

Fits select 1997-2020 Buick, Cadillac, Chevrolet, GMC, Hummer, and Pontiac models. The Snow Performance 102mm LS Throttle Body Injection Plate provides the easiest and most effective way to introduce water-methanol into your LS-based engine. Designed to sandwich between the throttle body and the intake manifold, this plate allows for a clean, secure installation without the need for drilling or tapping intake pipes.

Precision-machined with a 102mm bore, this plate is specifically engineered for high-performance LS applications where airflow and precise atomization are critical. By placing the nozzle directly at the throttle body, you ensure even distribution across all cylinders for maximum cooling and octane enhancement. Note: For safety and performance integrity, a solenoid (SKU# SNO-40060) must be used when injecting post-throttle body to prevent vacuum siphoning during deceleration or idle.

• Bore Size: 102mm
• Engine Compatibility: LS-Series V8
• Material: High-strength plate construction
• Manufacturer Part Number: SNO-40084
• Includes required mounting hardware
• Reduces air intake temperatures and increases effective octane

Fits 2005-2014 Subaru Impreza WRX STI models, including Limited and Special Edition trims (2.5L).

The Snow Performance Throttle Body Spacer Injection Plate is a precise, bolt-on solution for mounting water-methanol or nitrous nozzles on your Subaru WRX STI. By installing this plate between the throttle body and the intake manifold, you gain a professional mounting point that eliminates the need for drilling or tapping into your factory intake components.

• Features two 1/8" NPT ports for customizable nozzle placement.
• Engineered for a precise fit between the throttle body and intake manifold.
• Simplifies the integration of water-meth or nitrous systems.
• Manufacturer Part Number: SNO-40076

Required Component: To prevent vacuum siphoning, a solenoid upgrade (Part #40060) must be used whenever a throttle body injection plate is installed on these applications.

Fits select 2010-2020 Chevrolet Camaro and Corvette models equipped with the 6.2L engine.

The Snow Performance Throttle Body Spacer Injection Plate provides a precise and reliable solution for mounting water-methanol or nitrous nozzles. Designed to sandwich between the throttle body and the intake manifold, this plate eliminates the need for drilling or tapping your factory intake components. It features two 1/8" NPT ports, allowing for custom nozzle placement to optimize fluid atomization and distribution into the intake stream.

• Direct fit between throttle body and intake manifold for easy installation
• Includes two 1/8" NPT ports for water-meth or nitrous nozzles
• CNC machined for precise fitment and sealing
• Manufacturer Part Number: SNO-40072

Note: To prevent vacuum siphoning when using a throttle body injection plate, a solenoid upgrade (Part# 40060) is required.

The Snow Performance Hi-Flow Solenoid (SNO-40060-BRD) is a critical safety upgrade for water-methanol injection systems. This high-flow solenoid is engineered to lock fluid in place whenever the system is not actively injecting, preventing siphoning and unintended flow caused by gravity or engine vacuum. This is an essential component for vehicles with rear-mounted reservoirs or setups where the injection nozzle is positioned lower than the water-meth tank.

Designed for seamless integration into systems using 4AN stainless steel braided lines, this solenoid installs in-line between the pump and the injection point. Beyond safety, it can be utilized to manage a second stage of water-methanol injection when paired with Snow Performance VC-50 or Stage 3 controllers. The robust construction ensures reliable performance under high pressure, providing peace of mind for high-performance street and track applications.

• Prevents siphoning in rear-mount reservoir or vacuum-heavy configurations
• Ensures 100% safety by locking fluid when not in use
• Compatible with all injection systems utilizing 4AN stainless steel braided lines
• Enables second-stage injection control with VC-50 and Stage 3 systems
• Includes (2) 4AN fittings for secure installation
• Manufacturer Part Number: SNO-40060-BRD

The Snow Performance High Flow Solenoid (SNO-40060) provides essential safety and precision control for water-methanol injection systems. This solenoid acts as a positive shut-off valve, preventing siphoning and gravity-fed fluid flow in setups where the reservoir is rear-mounted, the injection point is under vacuum, or the nozzle sits lower than the fluid tank. By locking fluid in place when the system is inactive, it protects the engine from accidental fluid ingestion and ensures consistent injection performance.

Engineered for versatility, this high-flow unit is compatible with all water-methanol kits and can also be used to manage a second stage of injection on systems equipped with Snow Performance VC-50 or Stage 3 controllers. The solenoid installs in-line between the pump and the injection point for a secure, leak-free configuration.

• High-flow internal design to maintain system pressure and volume
• Prevents siphoning and gravity feeding in rear-mount or low-nozzle applications
• Enables dual-stage injection control with VC-50 and Stage 3 systems
• Includes (2) 1/4-inch Quick-Connect fittings for straightforward installation
• Manufacturer Part Number: SNO-40060

The Snow Performance SNO-40040-BRD Dual Nozzle Upgrade allows you to expand your existing water-methanol injection system to a two-nozzle configuration. This upgrade is essential for high-horsepower applications requiring greater fluid volume or for setups where dual-point injection—such as before a turbo and at the throttle body—is required for optimal cooling and detonation control.

This kit is specifically designed for systems utilizing 4AN stainless steel braided lines, providing a secure, high-pressure connection that resists engine bay heat and abrasion far better than standard nylon tubing. It includes the necessary 4AN T-fittings and plumbing to seamlessly integrate a second nozzle holder into your current system.

• Allows for dual-nozzle water-methanol injection configurations
• Includes high-strength 4AN stainless steel braided line and fittings
• Compatible with Snow Performance 4AN braided line kits
• Provides superior durability and heat resistance over standard nylon lines
• Manufacturer Part Number: SNO-40040-BRD
• Note: Water-methanol nozzle is not included and must be purchased separately

Expand the fluid distribution of your Snow Performance water-methanol injection system with the SNO-40040 Dual Nozzle Upgrade Kit. This hardware package is engineered for enthusiasts needing to run a secondary nozzle for improved atomization or more balanced distribution across the intake plenum. It is particularly useful for multi-throttle body applications or large-volume intake tracts where a single injection point is insufficient.

This kit utilizes high-pressure nylon tubing and Snow Performance's leak-free quick-connect fittings to ensure a secure, high-pressure seal that stands up to the demands of forced induction. By splitting the main injection line into two paths, you can fine-tune your cooling and octane-boosting strategy without compromising system pressure.

• Replaces or expands a single-nozzle setup to a dual-nozzle configuration
• Includes 1/4-inch Quick-Connect T-fittings and nozzle holder
• Supplied with high-pressure nylon tubing for plumbing
• Manufacturer Part Number: SNO-40040
• Note: Injection nozzle is not included and must be purchased separately

Monitor your water-methanol fluid levels directly from the cockpit with the Snow Performance SNO-40035 Low Level Indicator Switch. This universal upgrade is designed to alert the driver before the reservoir runs dry, preventing injection failure during high-demand driving conditions. The unmounted, self-sealing sensor allows for custom placement in any water-methanol tank.

When fluid levels drop below the sensor point, the system triggers a dash-mounted LED, providing a clear visual warning to refill. This kit is essential for protecting engines that rely on water-meth for octane enhancement or charge-air cooling.

• Universal fitment for any water-methanol reservoir
• Self-sealing sensor design for leak-free operation
• Includes high-visibility LED alert system for interior mounting
• Facilitates easy monitoring without manual tank inspection
• Manufacturer Part Number: SNO-40035

The Snow Performance SNO-40016 7-Gallon Reservoir is a high-capacity upgrade for diesel truck owners who need significant water-methanol volume without sacrificing bed floor space. This tank is custom-molded to utilize the void space between the truck bed floor, the top of the bed rail, and the tire well, maintaining a clean and functional cargo area.

Designed for long-haul efficiency, this reservoir provides enough fluid for approximately 800+ miles of driving while towing. The kit is comprehensive, featuring a high-flow solenoid to prevent gravity siphoning, custom mounting straps for a secure installation, and all necessary plumbing to integrate with your existing water-meth system.

• 7-gallon capacity for extended towing range
• Custom-molded design fits between bed floor and wheel well
• Includes high-flow solenoid and screen fitting
• Comes with custom mounting straps and 20 feet of tubing
• Manufacturer Part Number: SNO-40016

The Snow Performance 10 Gallon Water-Methanol Tank Upgrade is engineered for diesel truck owners who require maximum fluid capacity without sacrificing valuable bed space. This custom-molded reservoir is designed to sit in the void between the truck bed floor and the tire well, offering a low-profile installation that provides over 800 miles of range while towing. This kit effectively eliminates the need for frequent refills during long-haul applications.

This comprehensive upgrade (MPN: SNO-40015-BRD) replaces smaller standard reservoirs with a heavy-duty 10-gallon solution. It includes a high-flow solenoid to prevent gravity-fed siphoning and 20 feet of 4AN stainless steel braided line for a secure, high-pressure connection. The kit comes complete with custom mounting straps and hardware for a professional-grade installation.

• 10-Gallon high-density polyethylene reservoir
• 20' Stainless steel braided line (4AN)
• High-flow solenoid to manage fluid delivery
• Custom-molded design for bed-side mounting
• Included screen fitting and custom mounting straps
• Manufacturer Part Number: SNO-40015-BRD

The Snow Performance SNO-40015 10 Gallon Tool Box Style Reservoir is a high-capacity storage solution designed for diesel truck owners who need to carry significant amounts of water-methanol fluid without sacrificing central bed space. This reservoir is custom-molded to utilize the often-unused void between the truck bed floor, the top of the bed rail, and the tire well.

Built for durability and long-range performance, this 10-gallon tank is engineered to provide a range of 800+ miles while towing. The kit includes a high-flow solenoid to prevent siphoning and a screen fitting to protect your pump from debris, ensuring a reliable supply of fluid to your injection system.

• Manufacturer Part Number: SNO-40015
• Capacity: 10 Gallons
• Configuration: Tool box style bed-mount
• Includes: High-flow solenoid and screen fitting
• Installation Hardware: Custom straps, front bracket, and mounting hardware
• Tubing: 20 feet of high-pressure tubing included

The Snow Performance SNO-40014-BRD Water-Methanol Tank Upgrade is designed to relocate your reservoir to the trunk, providing increased capacity and improved weight distribution for any vehicle. This kit replaces a standard 3QT tank with a 2.5-gallon reservoir, significantly extending the time between refills for your water-meth injection system.

To ensure reliable fluid delivery over the length of the vehicle, the kit includes 15 feet of premium braided stainless steel line and high-flow AN fittings. A critical high-flow solenoid is included to prevent gravity siphoning, which is essential when mounting a reservoir at a different height than the injection pump. The package is rounded out with a heavy-duty mounting bracket and all necessary installation hardware.

• 2.5-gallon high-density polyethylene reservoir
• 15 feet of -4AN braided stainless steel line for superior abrasion resistance
• High-flow solenoid upgrade to ensure positive fluid shut-off
• Sturdy mounting bracket and required AN fittings included
• Universal fitment for rear-mount applications
• Manufacturer Part Number: SNO-40014-BRD

The Snow Performance SNO-40014 2.5 Gallon Reservoir Rear Mount Upgrade provides a comprehensive solution for relocating your water-methanol tank to the trunk of any vehicle. This kit is designed for users looking to upgrade from a standard 3QT tank or a custom setup, providing significantly higher fluid capacity for longer intervals between refills while optimizing weight distribution.

Engineered for reliability, this upgrade kit replaces standard plastic tubing with 15 feet of stainless steel braided line and includes a high-flow solenoid to ensure positive shut-off and prevent siphoning under vacuum. The package comes complete with all necessary AN fittings and heavy-duty mounting brackets for a secure, professional-grade installation.

• Manufacturer Part Number: SNO-40014
• 2.5 Gallon high-density reservoir capacity
• 15' Stainless steel braided line for superior durability
• High-flow solenoid upgrade included
• Includes check valve, mounting brackets, and required AN fittings
• Universal fitment for rear-mount applications

The Snow Performance SNO-40012-BRD Trunk Mount Upgrade provides the specialized components required to relocate a standard 3QT reservoir or custom water-methanol tank to the vehicle's trunk. This upgrade replaces standard nylon tubing with 15 feet of 4AN braided stainless steel line, offering superior protection against abrasion and heat while ensuring a secure, leak-free connection across the length of the chassis.

Relocating a reservoir below the level of the injection nozzle creates a risk of siphoning; this kit solves that issue by including a high-flow solenoid. This solenoid acts as a positive shut-off valve, preventing fluid flow whenever the system is not actively injecting. This kit is designed for universal application and provides a professional-grade plumbing solution for any rear-mount water-meth configuration.

• 15 feet of 4AN braided stainless steel line
• High-flow water-methanol solenoid for positive shut-off
• Complete set of required AN fittings and adapters
• Designed for Snow Performance 3QT and custom reservoirs
• Manufacturer Part Number: SNO-40012-BRD

The Snow Performance SNO-40012 is a compact 3-quart reservoir designed for efficient fluid storage in water-methanol injection systems. Built for durability and ease of installation, this tank provides a reliable supply for your injection pump in a space-saving footprint.

• Capacity: 3 Quarts (2.84 Liters)
• Integrated mounting tabs for secure, bolt-on installation
• Compatible with water-methanol mixtures and methanol-heavy blends
• Designed for use with all Snow Performance and universal water-meth kits
• Manufacturer Part Number: SNO-40012

This reservoir is an ideal solution for builds where engine bay or trunk space is limited, ensuring your system has the capacity needed for consistent cooling and octane enhancement.

Protect your water-methanol injection system from contaminants with the Snow Performance Billet 100 Micron Water Filter (SNO-38FIL). Debris and sediment in the fluid reservoir can lead to inconsistent spray patterns, clogged nozzles, or premature pump failure. This inline filter provides a necessary layer of defense, ensuring only clean fluid reaches your high-pressure components.

Precision-machined from billet aluminum for long-term durability and corrosion resistance, this filter is engineered specifically for use in systems equipped with braided stainless steel lines. Its high-flow design maintains system pressure while capturing particles as small as 100 microns, making it an essential upgrade for any methanol-injected vehicle requiring maximum reliability.

• Manufacturer Part Number: SNO-38FIL
• Filtration Rating: 100 Micron
• Material: Billet Aluminum construction
• Connection Type: Designed for braided stainless steel lines (SNO-803-BRD)
• Application: Inline protection for water-methanol injection pumps and nozzles

The Snow Performance SNO-353 Fixed 100 PSI Pressure Regulator is engineered for high-performance pneumatic applications where consistent pressure is critical. CNC-machined from billet aluminum, this regulator provides a preset 100 PSI flow from a single pressure source, making it a reliable solution for managing boost control solenoids, air shifters, or parachute launchers.

Designed for versatility, the SNO-353 is compatible with compressed air, CO2, nitrogen, and nitrous oxide. The housing features a compact layout with one high-pressure bottle port and two low-pressure 100 PSI ports, allowing for clean plumbing and multi-device routing in demanding racing environments.

• Manufacturer Part Number: SNO-353
• Material: Billet Aluminum
• Fixed Output Pressure: 100 PSI
• Outlet Configuration: Dual 1/8" NPT ports
• Inlet Configuration: One high-pressure (bottle pressure) port
• Compatible Media: Compressed Air, CO2, Nitrogen, Nitrous Oxide

The Snow Performance Stage 3 Boost Cooler brings advanced 2D-mapped water-methanol injection delivery to direct-injected (DI) and forced induction engines. By utilizing both boost and fuel pressure sensor inputs, the Stage 3 controller creates a precise injection curve that provides superior cooling and octane enhancement exactly when the engine demands it. This dual-input mapping allows the injection range to extend beyond traditional boost points for more granular control over the combustion environment.

The multifunction Stage 3 controller is designed for a clean, non-invasive installation on the steering column or dash, serving as a boost gauge, water-meth controller, and fuel system monitor in a single unit. This system is proven to reduce air inlet temperatures by up to 100°F and increase effective octane by 25 points, supporting higher boost levels and optimized timing. This configuration includes 4AN fittings and stainless steel braided lines specifically for engine bay pump and tank mounting.

• 300 PSI UHO (Ultra High Output) pump for maximum atomization
• Stage 3 controller with 2D mapping (Boost + Fuel Pressure voltage)
• Snow Performance Hypersonic nozzles for precision spray patterns
• 100% methanol-resistant construction
• High-flow check valve and low-level monitoring system
• Stainless steel braided lines with 4AN hardware
• Made in the U.S.A.
• Manufacturer Part Number: SNO-320-BRD

The Snow Performance Stage 3 Boost Cooler brings high-precision 2D mapped water-methanol injection to direct fuel-injected (DI) and forced induction vehicles. By utilizing both boost and fuel pressure sensor inputs, this system delivers an extremely accurate injection curve that extends beyond fixed boost points for superior engine cooling and control. The Stage 3 controller is designed for non-invasive mounting on the steering column or dash, functioning as a boost gauge, water-meth controller, and fuel system monitor in one integrated unit.

Engineered to reduce air inlet temperatures by up to 100°F and increase effective octane by 25 points, this kit enables maximum horsepower gains while protecting against detonation. The system features a 300 PSI UHO pump and Hypersonic nozzles for optimal fluid atomization and is 100% methanol resistant.

• Adjustable boost and fuel pressure voltage-activated progressive delivery
• 300 PSI UHO (Ultra High Out) pump
• Snow Performance Hypersonic nozzles
• High-flow check valve and 1/4-inch high-temp nylon line
• Quick-connect fittings for simplified installation
• Integrated low-level monitoring
• Made in the USA
• Manufacturer Part Number: SNO-320

Designed for electronic fuel injected (EFI) and forced induction (turbocharged or supercharged) engines, the Snow Performance Stage 3 Boost Cooler brings professional-grade 2D mapping to your water-methanol injection system. By referencing both boost pressure and fuel injector pulse width (FIPW), the Stage 3 controller creates a precise injection curve that scales with the engine's actual load, providing cooling and octane enhancement exactly when it is required.

The included Stage 3 controller is designed for non-invasive mounting on the steering column or dash, functioning simultaneously as a digital boost gauge, water-meth controller, and fuel system monitor. This eliminates the need for additional gauge pods while providing real-time data. This kit features high-strength 4AN fittings and stainless steel braided lines for a secure, leak-free installation between the pump and engine bay components.

• Precision Delivery: Two-dimensional mapping based on boost and fuel injector pulse width for an accurate injection curve.
• Thermal Management: Proven to reduce air inlet temperatures (IAT) by up to 100°F and significantly lower exhaust gas temperatures (EGTs).
• Octane Performance: Increases effective octane by up to 25 points for maximum horsepower and knock protection.
• Integrated Monitoring: Digital controller serves as a boost gauge and fuel system monitor.
• Engine Health: Helps remove carbon buildup from the intake tract and combustion chambers.
• High-Quality Hardware: Includes 4AN fittings, stainless steel braided line, high-pressure pump, and a new high-atomization nozzle design.
• MPN: SNO-310-BRD

The Snow Performance SNO-310 Stage 3 Boost Cooler® delivers precise 2D-mapped water-methanol injection for electronic fuel injected (EFI) vehicles equipped with turbochargers or superchargers. Unlike basic kits that rely solely on boost, the Stage 3 controller creates a two-dimensional injection curve based on both boost pressure and fuel injector pulse width. This allows the system to deliver an extremely accurate volume of fluid exactly when the engine requires it, extending the injection range beyond specific boost points for superior control.

The included Stage 3 controller serves as a multifunctional command center, acting as a boost gauge, water-meth controller, and fuel system monitor in a single unit designed for easy mounting on the steering column or dashboard. This system is engineered to reduce air inlet temperatures by up to 100 degrees and increase effective fuel octane by 25 points, allowing for more aggressive timing and higher horsepower.

• Manufacturer Part Number: SNO-310
• Mapping Type: 2D (Boost & Fuel Injector Pulse Width)
• Compatibility: All EFI forced induction vehicles
• Performance Gains: Up to 100°F IAT reduction and 25-point octane increase
• Included Hardware: Digital 2D controller, 1/4" high-temp nylon line, and quick-connect fittings
• Nozzle Design: Enhanced atomization for improved cooling and lower EGTs