Designed for high-horsepower applications that rely on water-methanol injection for cooling and tuning, the Snow Performance SNO-94500 direct port upgrade ensures even fluid distribution across all four cylinders. By mounting a nozzle directly into each intake runner, you eliminate the risk of unequal cooling or lean conditions common with single-nozzle setups in high-boost environments.

• Replaces or upgrades existing single-nozzle configurations to a 4-cylinder direct port layout.
• Includes a dedicated 4-cylinder distribution block for precise flow routing.
• Features a high-flow solenoid upgrade to prevent gravity siphoning and ensure crisp injection response.
• Plumbed with high-temperature nylon tubing and quick-connect fittings for a secure, leak-free installation.
• Manufacturer Part Number: SNO-94500

NOTE: Water-methanol nozzles are not included with this kit and must be purchased separately to match your engine's specific flow requirements.

The Snow Performance SNO-93105 is a precision-engineered 6-port distribution block designed for 6-cylinder direct port water-methanol injection setups. This component allows for even distribution of fluid to each intake runner, ensuring consistent cooling and octane enhancement across all cylinders.

Constructed for maximum durability, the block features a hard anodized black coating for superior corrosion resistance. The entire assembly is 100% methanol resistant, making it compatible with high-concentration methanol mixes without risk of material degradation.

• Designed for 6-cylinder direct port configurations
• Includes (6) 1/8" NPT ports for easy plumbing
• 100% methanol resistant construction
• Hard anodized black finish for protection and aesthetics
• Manufacturer Part Number: SNO-93105

Engineered for high-performance 4-cylinder engines utilizing a direct port water-methanol injection system, the Snow Performance SNO-93104 distribution block ensures precise and equal fluid delivery. This manifold is the central hub for your plumbing, allowing you to split the main feed into four dedicated lines for consistent cylinder-to-cylinder cooling and octane enhancement.

Built to withstand harsh chemicals, this distribution block is 100% methanol resistant. The hard-anodized black finish provides superior corrosion protection and a professional look under the hood. With four standard 1/8" NPT ports, it integrates easily with most water-meth nozzles and hardware.

• 100% Methanol resistant construction
• Hard-anodized black finish for maximum durability
• Features (4) 1/8" NPT ports for direct port setups
• Provides even fluid distribution across all 4 cylinders
• Manufacturer Part Number: SNO-93104

The Snow Performance SNO-901 90-Degree Water Nozzle Holder is a precision-engineered fitting designed to streamline nozzle placement in water-methanol injection systems. This component is essential for installations with limited engine bay clearance, allowing the nozzle to be mounted at a right angle to the intake charge pipe without kinking the supply lines.

Built to ensure a secure, leak-free connection, this holder facilitates optimal spray positioning for better atomization and cooling efficiency. It serves as a durable replacement or expansion part for Snow Performance systems, helping builders maintain a clean and professional plumbing layout in tight compartments.

• Manufacturer Part Number: SNO-901
• Configuration: 90-degree elbow for tight-clearance mounting
• Compatibility: Designed for use with Snow Performance water-methanol nozzles
• Construction: High-strength materials for consistent performance under pressure

The Snow Performance Stage 4 Boost Cooler Platinum Water-Methanol Injection Kit (SNO-9000-BRD) provides high-precision fluid delivery using OEM-level control strategies. Unlike basic kits that rely on a single input, the Stage 4 utilizes a 2D mapping system based on both engine RPM and boost pressure (PSI). This allows for a fully adjustable water-methanol tune tailored to specific engine load states, similar to the precision found in standalone engine management systems.

Using the free Snow Performance Platinum Tuning Software, users can monitor system performance, perform data logging, and save or send completed tunes to remote customers. This kit is designed for tuners and enthusiasts who require absolute control over their cooling and octane-enhancement strategy. The assembly features heavy-duty stainless steel braided lines and 4AN fittings to ensure a leak-free, high-pressure connection suitable for high-performance environments.

• 2D fully adjustable delivery mapping based on RPM and Boost PSI
• Snow Performance Platinum Tuning Software for real-time monitoring and data logging
• 1/4-inch stainless steel braided lines with 4AN fittings
• Terminated wiring connections for a reliable, plug-and-play harness
• Integrated LED alert system for system status and fluid delivery
• Includes USB connection cable for PC tuning and software interface
• Manufacturer Part Number: SNO-9000-BRD

Protect your water-methanol injection system with the Snow Performance 50 Mesh Filter (SNO-82204-QC). This inline filter is designed to capture debris and contaminants before they can reach the pump or clog the precision orifices of your spray nozzles, ensuring consistent atomization and system longevity.

• 50-mesh stainless steel filter element provides reliable filtration without restricting fluid flow
• Integrated Quick Connect fittings allow for a fast, leak-free installation into the fluid line
• Serviceable housing design allows for easy disassembly and cleaning of the mesh screen
• Prevents nozzle clogging and protects high-pressure pump internals from abrasive debris
• Manufacturer Part Number: SNO-82204-QC

The Snow Performance SNO-82204 50 Mesh Water-Methanol Filter is an essential safeguard for your injection system, designed to capture contaminants before they reach sensitive components. By filtering out debris, this unit helps prevent premature pump wear and catastrophic nozzle clogs that can lead to inconsistent spray patterns or engine lean-out.

• Filter Grade: 50 mesh element
• Installation: Vacuum-side placement only (before the pump)
• Compatibility: Suitable for use with water and methanol mixtures
• Manufacturer Part Number: SNO-82204

The Snow Performance SNO-810-QC nozzle holder provides a secure, leak-free interface for your water-methanol injection system. This low-profile straight fitting is specifically engineered to connect water-meth nozzles to 1/4-inch high-temperature nylon tubing, offering a compact solution for plumbing in tight engine bays where clearance is limited.

• Adapts 1/8-inch NPT nozzles to 1/4-inch High Temp Nylon Tubing
• Low-profile straight configuration for streamlined plumbing
• Quick-connect design for fast, secure installation and maintenance
• Built to handle the pressures of water-methanol injection systems
• Manufacturer Part Number: SNO-810-QC

The Snow Performance Low Profile Straight Nozzle Holder (SNO-810-BRD) provides a secure, high-pressure connection between a water-methanol injection nozzle and a 4AN stainless steel braided line. This specialized fitting replaces standard push-to-connect hardware, allowing for a more robust plumbing solution in high-performance or high-boost environments.

Designed for tight engine bays where clearance is a priority, the low-profile straight configuration ensures a clean installation into the intake tract or charge pipe. Its construction is engineered for full compatibility with water-methanol mixtures, preventing corrosion and ensuring long-term seal integrity.

• Fitting Type: Straight nozzle holder
• Inlet: 4AN Male
• Outlet: 1/8in NPT Female (fits standard nozzles)
• Design: Low-profile for limited clearance applications
• Construction: Methanol-resistant materials for maximum durability
• Part Number: SNO-810-BRD

The Snow Performance 90-degree nozzle holder is a specialized plumbing solution designed to facilitate water-methanol nozzle installation in engine bays with limited clearance. This low-profile elbow allows you to mount your injection nozzle in tight intake tracts where a standard straight holder would interfere with hoods, firewalls, or other accessories.

• 90-degree elbow design optimizes hose routing and reduces stress on nylon lines
• 1/8-inch NPT male thread fits standard nozzle bungs and intake plates
• 1/4-inch OD quick-connect fitting provides a secure, leak-free seal for 1/4" tubing
• Durable construction with a black finish for a clean, professional look and corrosion resistance
• Directly compatible with Snow Performance water-methanol injection systems
• Manufacturer Part Number: SNO-809-QC

The Snow Performance Low Profile Water Nozzle Holder (SNO-809-BRD) allows you to securely plumb your water-methanol injection system using 4AN stainless steel braided lines. This 90-degree elbow fitting is specifically engineered for applications with tight clearance requirements, providing a compact footprint for the nozzle assembly without compromising fluid delivery.

By converting the standard 1/8-inch NPT nozzle thread to a 4AN male flare, this holder ensures a high-pressure seal that is significantly more robust than traditional push-to-connect plastic fittings. It is a professional-grade solution for enthusiasts upgrading to braided line setups for improved long-term durability and heat resistance in the engine bay.

• Connection Type: 1/8in NPT Female to 4AN Male
• Fitting Geometry: 90-Degree Low Profile Elbow
• Application: Water-Methanol Injection Systems
• Compatibility: Accepts all standard 1/8in NPT injection nozzles
• Manufacturer Part Number: SNO-809-BRD

The Snow Performance VC-50 Stage 2 Power Max Water-Methanol Controller (SNO-60500) integrates a progressive injection controller, fail-safe monitor, and boost gauge into a single 52mm gauge unit. This multi-functional tool utilizes a built-in Manifold Absolute Pressure (MAP) sensor to deliver proportional water-methanol injection based on real-time boost pressure. By adjusting the start and full points, you can precisely match fluid delivery to your engine's specific requirements.

The unit features a high-visibility OLED screen with a dual-tone display and seven user-selectable colors (white, green, blue, red, orange, purple, and yellow). The interface provides immediate feedback on boost levels, injection percentage, second-stage activation, and fault codes, while also including a low-level alert for reservoir management.

• 52mm (2-1/16 inch) gauge size for standard pod mounting
• Integrated 1-50 PSI boost gauge functionality
• Progressive injection delivery controlled by manifold pressure
• Includes a 0-100 PSI external pressure sensor
• Dual-tone 7-color OLED display for customized visibility
• On-unit prime and test button for easy system troubleshooting
• ISO 9001 manufactured and SEMA award-winning design
• Black bezel included for a clean interior finish
• Manufacturer Part Number: SNO-60500

The Snow Performance VC-30 is a boost-referenced water-methanol injection controller designed to provide precise fluid delivery based on manifold pressure. By monitoring boost levels via the included MAP sensor, this unit ensures your engine receives the correct volume of water-meth to effectively lower intake air temperatures (IATs) and suppress detonation under heavy load.

This controller is a critical component for forced induction setups looking to optimize ignition timing and boost levels safely. The package comes complete with the necessary wiring harnesses to integrate into your existing injection system, ensuring a reliable electrical connection and straightforward installation.

• Manufacturer Part Number: SNO-60400
• Reference Type: Boost-based (MAP sensor)
• Includes: VC-30 controller unit, MAP sensor, and full wiring harnesses
• Application: Compatible with most universal water-methanol injection systems

The Snow Performance Stage 3 Boost Cooler is a comprehensive water-methanol injection system engineered specifically for 2001-2020 Chevrolet Silverado/Express and GMC Sierra/Savana trucks equipped with the 6.6L Duramax diesel engine. This kit is designed to significantly lower Exhaust Gas Temperatures (EGTs) by 100°F to 300°F, making it an essential upgrade for diesel owners who frequently tow heavy loads or operate in demanding environments.

At the core of this system is a 2D mapped digital controller that monitors both boost pressure and EGTs to precisely command injection. This dual-input approach ensures the optimal volume of water-methanol is delivered to maintain cool intake temperatures and prevent heat soak. The system also delivers a performance increase of 65+ HP, assisting with heavy towing on steep grades while simultaneously cleaning internal engine components of carbon buildup and reducing emissions by decreasing regeneration cycles.

The kit includes a high-capacity 7-gallon tank for extended range between refills and a non-invasive dash-mounted controller that doubles as a boost gauge and EGT monitor. Designed for maximum reliability, the system features four fault modes to detect clogged or broken lines, pump issues, or solenoid failures. Importantly, this system does not leave a footprint on the factory ECU, keeping your vehicle warranty intact.

• Fits select 2001-2020 Chevrolet Silverado/Express and GMC Sierra/Savana (6.6L Duramax)
• 2D mapped controller based on Boost and EGT inputs
• Includes 7-Gallon tank for extended towing range
• Reduces EGTs by 100-300°F and increases power by 65+ HP
• New Prime feature ensures lines are ready at the push of a button
• 4 built-in fault modes for system monitoring
• Made in the USA
• Manufacturer Part Number: SNO-530

Fits select 1993-2020 Ford E-350, Excursion, and F-250/F-350 Super Duty models (7.3L / 6.0L / 6.4L / 6.7L Powerstroke).

The Snow Performance Stage 3 Boost Cooler is the ultimate EGT-management solution for Ford Powerstroke owners who demand performance while towing heavy loads. This water-methanol injection system uses a sophisticated 2D mapped controller that monitors both boost pressure and exhaust gas temperatures (EGT) to deliver the precise amount of fluid needed. By injecting a finely atomized mist into the intake air stream, this kit can reduce EGTs by 100-300°F, protecting your engine while adding over 65 horsepower to tackle steep grades with confidence.

Designed for daily drivers and heavy-duty towing rigs, the Diesel Stage 3 system features a non-invasive digital controller that mounts easily to the steering column or dash, doubling as a boost gauge and EGT monitor. The included 7-gallon tank provides extended range for long-haul trips, while the new Prime feature allows you to purge air from the lines at the push of a button. This system cleans carbon build-up from combustion chambers and reduces emissions, helping to minimize regen cycles on late-model trucks.

• Manufacturer Part Number: SNO-520
• Includes high-capacity 7-gallon tank for long-range towing
• 2D mapped controller (Boost + EGT) for precise injection
• Expect 65+ HP gains and significant EGT reduction
• Cleans engine internals and reduces emissions
• Non-invasive installation; does not leave a signature on the vehicle
• Equipped with 4 fault modes for clogged or broken lines
• Made in the USA

Fits select 2007-2020 Dodge Ram 2500 and 3500 models equipped with the 6.7L Cummins diesel engine.

The Snow Performance Stage 3 Boost Cooler is a comprehensive water-methanol injection system engineered to manage heat and optimize combustion in heavy-duty towing and performance applications. By utilizing a 2D mapped digital controller that monitors both boost pressure and Exhaust Gas Temperatures (EGTs), the system delivers precise injection to lower inlet temperatures and reduce EGTs by 100-300°F. This allows for safe power gains of 65+ HP while maintaining engine longevity and cleaning internal components of carbon build-up.

The included digital controller provides a non-invasive installation, mounting directly to the steering column or dash to function as a boost gauge, water-meth controller, and EGT monitor in one unit. For long-distance reliability, this kit features a high-capacity 7-gallon reservoir, ensuring you have enough fluid for extended hauls under load.

• Provides 65+ HP gains and reduces EGTs by 100-300°F
• 2D mapped digital controller monitors boost and EGTs for precision delivery
• Prime feature ensures fluid is in the lines at the push of a button
• Includes a 7-gallon tank for extended range during towing
• Advanced safety monitoring with 4 fault modes: clogged line, broken line, pump, and solenoid
• Reduced emissions and fewer regen cycles on DPF-equipped trucks
• Does not leave a signature on the vehicle computer for warranty peace of mind
• Manufacturer Part Number: SNO-510

The Snow Performance Stage 3 Boost Cooler is a comprehensive water-methanol injection system engineered for universal turbo diesel applications. Designed specifically for heavy-duty towing and high-performance diesel use, this kit effectively reduces Exhaust Gas Temperatures (EGTs) by 100–300°F, helps prevent carbon build-up in the combustion chamber, and can provide gains of over 65 horsepower by optimizing air inlet temperatures.

This system features a sophisticated 2D mapped controller that monitors both boost pressure and EGTs to delivery precise injection volume. The controller doubles as a multi-functional gauge, displaying boost, EGTs, and injection status while mounting non-invasively to your dash or steering column. For long-distance reliability, this kit includes a high-capacity 7-gallon tank and durable stainless steel braided lines with 4AN fittings to prevent leaks and withstand the rigors of high-pressure operation.

• Fits universal turbo diesel engines.
• C.A.R.B. E.O. #D-723 (50-State Legal).
• Reduces EGTs by 100–300°F and reduces emissions (fewer regen cycles).
• 2D mapped controller monitors boost and EGT for precise fluid delivery.
• New Prime Feature ensures lines are charged with a single button press.
• Four distinct fault modes for line clogs, breaks, pump, or solenoid issues.
• Includes 7-gallon tank, stainless braided lines, and 4AN fittings.
• Made in the USA.
• Manufacturer Part Number: SNO-50100-BRD

The Snow Performance Stage 3 Boost Cooler is engineered for turbo diesel owners who prioritize engine longevity and performance while towing heavy loads. This comprehensive water-methanol injection system utilizes a sophisticated 2D mapped controller to precisely manage injection based on real-time boost pressure and Exhaust Gas Temperatures (EGTs). By maintaining colder intake air temperatures, this kit can reduce EGTs by 100-300°F and provide gains of over 65 horsepower, making it easier to maintain speed on steep grades.

• Advanced Controller: The multi-functional 2D mapped controller mounts to the dash or steering column, serving as a boost gauge, EGT monitor, and injection controller with no drilling required.
• Safety Features: Includes four distinct fault modes to detect clogged lines, broken lines, pump issues, or solenoid failure, along with a new "Prime" button for instant line clearing.
• Towing Ready: Features a large 7-gallon tank for extended range during long hauls and heavy towing applications.
• Emissions & Warranty: 50-state legal (C.A.R.B. E.O. #D-723) and designed to leave no electronic signature on the vehicle, keeping factory warranties intact.
• Installation Hardware: Equipped with Red Hi-Temp tubing and quick-connect fittings for a secure, professional-grade install.
• MPN: SNO-50100

Fits 1989-1993 Dodge D250/D350/W250/W350 and 1994-2009 Dodge Ram 2500/3500 models equipped with the 5.9L engine.

The Snow Performance Stage 3 Boost Cooler is a precision-engineered water-methanol injection system designed for Dodge 5.9L Cummins owners who demand lower EGTs and increased towing performance. This kit utilizes a sophisticated 2D mapped controller that monitors both boost pressure and exhaust gas temperatures (EGT) to deliver a precise fluid curve. By maintaining cold air inlet temperatures, this system helps protect engine longevity while providing the extra power needed for heavy hauling and steep grades.

The Diesel Stage 3 controller is designed for a non-invasive installation, mounting directly to the steering column or dashboard without requiring interior drilling or additional gauge pods. It functions as a boost gauge, EGT monitor, and water-meth controller in a single unit. This kit includes a high-capacity 7-gallon tank, making it ideal for long-distance towing where frequent refills are impractical.

• Performance: Delivers 65+ HP gains and reduces EGTs by 100-300°F.
• Advanced Control: 2D mapping based on boost and EGT signals for optimized injection.
• Integrated Safety: Features 4 fault modes to alert the driver of clogged lines, broken lines, pump issues, or solenoid failure.
• Prime Feature: New prime button ensures fluid is present in the lines immediately when needed.
• Installation: Dash or steering column mounted controller; no drilling required for the interior interface.
• Components: Includes high-pressure pump, 2D controller, and 7-gallon reservoir.
• Manufacturing: Made in the USA.
• Part Number: SNO-500

Increase your fluid capacity and simplify your installation with the Snow Performance 2.0 gallon water-methanol reservoir. Engineered for durability and space efficiency, this tank is constructed from high-strength composite material and features an integrated mounting base designed specifically to house your water-methanol pump directly on the tank.

By mounting the pump directly to the reservoir, you minimize the footprint of your injection system and reduce the length of the supply line, ensuring a cleaner engine bay and more efficient packaging. This tank is a direct upgrade for enthusiasts looking for extended range between refills compared to standard small-capacity reservoirs.

• Capacity: 2.0 Gallons
• Material: High-strength composite construction
• Mounting: Built-in pump mount base for integrated installation
• Manufacturer Part Number: SNO-4530
• Note: Water-methanol pump is not included and must be purchased separately.

The Snow Performance Stage 2 Boost Cooler is a universal water-methanol injection solution engineered for turbo diesel trucks. This progressive system effectively lowers Exhaust Gas Temperatures (EGTs) by 100-300 degrees and provides a performance increase of over 65 horsepower by improving combustion efficiency and cooling the intake charge. By proportionally injecting based on boost pressure, the kit ensures an accurate delivery curve for improved drivability across the entire power band.

Central to the SNO-450 kit is the VC-50 controller, a 52mm gauge that integrates boost monitoring and injection control into a single unit. The 7-color OLED screen (Blue, White, Red, Yellow, Orange, Purple, Green) displays real-time boost, injection percentage, and secondary nozzle activation. This system also features advanced safety diagnostics and a dedicated prime button to ensure the lines are ready for immediate delivery.

• Fits universal turbo diesel applications
• VC-50 progressive controller (52mm gauge) with 7-color OLED display
• High-capacity 7-gallon reservoir tank for extended range
• Reduces EGTs by 100-300°F and adds 65+ HP
• 4 diagnostic fault modes (Clogged Line, Broken Line, Pump, Solenoid)
• Cleans engine carbon buildup and reduces regen frequency
• Dual nozzle injection capability for precise atomization
• Includes prime feature for easy system maintenance
• Made in the USA
• Manufacturer Part Number: SNO-450

Fits select 1993-2020 Ford F-250, F-350, E-350, and Excursion (7.3L / 6.0L / 6.4L / 6.7L Powerstroke).

Lower exhaust gas temperatures (EGTs) by 100-300°F and increase performance by 65+ horsepower with the Snow Performance Stage 2 Diesel Boost Cooler. This water-methanol injection system is engineered to provide cleaner combustion and improved thermal management across the entire boost range of your Ford Powerstroke engine. By proportionally injecting a water-methanol mixture based on boost pressure, the system ensures accurate delivery for optimal cooling and increased power without leaving a signature on the vehicle's computer.

At the heart of the SNO-420 kit is the VC-50 progressive controller. Housed in a standard 52mm gauge pod, the VC-50 features a 7-color OLED screen (Blue, White, Red, Yellow, Orange, Purple, Green) that displays boost pressure, injection percentage, and secondary nozzle activation. This controller manages two water-methanol nozzles with adjustable start and full points to match your engine's specific airflow requirements. The kit also includes a large 7-gallon reservoir, making it an ideal solution for daily drivers and light towing applications.

• Manufacturer Part Number: SNO-420
• Reduces EGTs by 100-300°F and increases horsepower by 65+ HP
• VC-50 Progressive Controller (52mm gauge) with 7-color OLED display
• Integrated boost gauge functionality with 2 fault codes for clogged or broken lines
• New Prime feature ensures fluid is in the lines at the push of a button
• Includes 7-gallon tank for extended range
• Cleans combustion chambers of carbon buildup and reduces emissions/regeneration cycles
• Made in the USA

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