Filters

Filters

to
155 products
Sort by
Sort by
Special order
AQUAMIST 806-239_4+6 Fast Acting Valve for PWM Applications 1600сс 4 mm + 6 mm Photo-0
Special order
AQUAMIST 806-249 Inline Check Valve 15psi 4mm Hosetail Photo-0
Special order
AQUAMIST 806-239_6+6 Fast Acting Valve for PWM applications 1600сс 6 mm + 6 mm Photo-0 AQUAMIST 806-239_6+6 Fast Acting Valve for PWM applications 1600сс 6 mm + 6 mm Photo-1
Special order
AQUAMIST 806-263 PTFE Hi-temp Hose 4 x 2.5 mm (4 Length Options) Photo-0
Special order
AQUAMIST 806-266 Nylon Hose 6 mm od x 4mm id (4 Length Options) Photo-0
Special order
AQUAMIST 806-391-4 Compression fitting 4mm to M5 Photo-0 AQUAMIST 806-391-4 Compression fitting 4mm to M5 Photo-1
Special order
AQUAMIST 806-388 Right angle jet adaptor (4mm) Photo-0 AQUAMIST 806-388 Right angle jet adaptor (4mm) Photo-1
In stock
AQUAMIST 806-357N M8 to 1/8 NPT jet adaptors (for cast manifolds) Photo-0 AQUAMIST 806-357N M8 to 1/8 NPT jet adaptors (for cast manifolds) Photo-1
Special order
AQUAMIST 806-358 Hole nickel plated blanking plug M8 x 0.75 (o-ringed) Photo-0
In stock
AQUAMIST 806-397 Compression Fitting 6mm to 1 / 8 BSP Photo-0 AQUAMIST 806-397 Compression Fitting 6mm to 1 / 8 BSP Photo-1
Special order
AQUAMIST 806-401 Twin FAV Direct port
Special order
AQUAMIST 806-403 4-Way Hex Manifold Photo-0 AQUAMIST 806-403 4-Way Hex Manifold Photo-1
Special order
AQUAMIST 806-404 6-Way Hex Manifold Photo-0 AQUAMIST 806-404 6-Way Hex Manifold Photo-1
Special order
AQUAMIST 806-550R Replacement gauge for HFS3 / 4 / 6 (red led) Photo-0 AQUAMIST 806-550R Replacement gauge for HFS3 / 4 / 6 (red led) Photo-1
Special order
AQUAMIST 806-555 Replacement Flow Sensor Assembly Photo-0 AQUAMIST 806-555 Replacement Flow Sensor Assembly Photo-1
Special order
AQUAMIST 806-550B Replacement gauge for HFS3 / 4 / 6 (blue led) Photo-0 AQUAMIST 806-550B Replacement gauge for HFS3 / 4 / 6 (blue led) Photo-1
Special order
AQUAMIST 806-565 Replacement Dash gauge cable (6M) Photo-0
Special order
AQUAMIST 806-559 Replacement FAV Coil for HFS Systems (No Gasket) Photo-0
Special order
AQUAMIST 806-561 Replacement HFS4 controller Photo-0
Special order
AQUAMIST 806-580 Replacement Rubber Gasket for Tank Adaptor Photo-0
Special order
AQUAMIST 806-567 Replacement Hall-effect Flow sensor cable Photo-0
Special order
AQUAMIST 806-581 Replacement Water Level Sensor for HFS1 / 2 / 3 / 4 / 5 / 6 Photo-0
Special order
AQUAMIST 806-582 Replacement 160psi water pump for HFS / 2 / 3 / 4 / 6 Photo-0 AQUAMIST 806-582 Replacement 160psi water pump for HFS / 2 / 3 / 4 / 6 Photo-1
Special order
AQUAMIST 806-690 10L Twin tank with bracket (internally baffled / drilled) Photo-0 AQUAMIST 806-690 10L Twin tank with bracket (internally baffled / drilled) Photo-1
Special order
AQUAMIST 806-689 5L Baffled Bank With Bracket Photo-0 AQUAMIST 806-689 5L Baffled Bank With Bracket Photo-1
Special order
AQUAMIST 806-688 5L water tank without bracket (Undrilled) Photo-0 AQUAMIST 806-688 5L water tank without bracket (Undrilled) Photo-1
Special order
AQUAMIST 806-694 Single tank remote venting kit Photo-0

Aquamist – Precision Water-Methanol Injection Systems for Turbo Performance

When it comes to pushing the limits of turbocharged engines, few upgrades offer as much safe power potential as a properly designed water-methanol injection system. Aquamist, a pioneer in this field, has led the global market with advanced WMI kits tailored for motorsport and high-performance street builds. Combining intelligent control units, high-pressure pumps, and fine atomization, Aquamist solutions are trusted for precise fuel enrichment, detonation control, and intake charge cooling.

Now available at ATOMIC-SHOP, Aquamist kits and accessories help you take full advantage of water-methanol injection technology—enhancing power, reliability, and efficiency in turbo and supercharged engines.

What Is Water-Methanol Injection and Why Use It?

Water-methanol injection (WMI) introduces a fine mist of water and methanol (or ethanol) into the intake tract or combustion chamber. This mix provides:

  • Intake air temperature reduction for denser charge and less knock
  • In-cylinder cooling during compression to suppress detonation
  • Effective octane boosting for advanced timing and leaner AFRs
  • More consistent performance under boost or high-load conditions

The result? Improved engine safety at higher boost levels, better efficiency, and measurable horsepower gains. Aquamist systems do this with the reliability and precision demanded by racers and tuners alike.

Smart Engineering Behind Every Aquamist System

Unlike simple WMI kits that rely on basic on/off triggers, Aquamist systems feature:

  • Flow-based control units that meter injection volume based on engine load
  • PWM-valve technology for precise atomization
  • Failsafes and diagnostic feedback for boost and WMI health
  • CAN-bus and analog integration with standalone ECUs or factory systems

This level of engineering ensures that every drop of methanol contributes to power and engine safety, without waste or risk.

Popular Aquamist Kits Available at ATOMIC-SHOP

We offer a wide range of Aquamist solutions tailored for different needs:

  • HFS3 & HFS4 – Advanced systems with ECU integration, flow monitoring, and failsafe features
  • High-pressure pumps – Designed to operate at 160+ psi for fine mist injection
  • Multiple nozzle options – Scalable for power levels from 200 to 1000+ HP

Whether you’re running a single-turbo JDM setup or a dual-charged European V6, there’s an Aquamist configuration that can support your goals.

Advanced Injection Control and Monitoring

Aquamist is known for taking WMI to the next level with features like:

  • FDC (Flow Dynamic Control) for matching injection to injector duty cycle or MAF voltage
  • Failsafe strategies that reduce boost or trigger limp mode if injection fails
  • Tank level monitoring, flow sensors, and solenoid control in a single compact unit

This not only increases performance, but protects your engine—especially on tuned builds that rely on methanol for detonation suppression.

Components, Accessories & Spare Parts

In addition to complete kits, ATOMIC-SHOP carries:

  • Injection nozzles and holders in various flow sizes
  • High-flow filters for cleaner WMI circuits
  • Connectors, wiring harnesses, solenoids, and hose fittings
  • Reservoirs and mounting kits to fit multiple vehicle platforms

This makes Aquamist systems modular and serviceable—ideal for evolving builds and custom layouts.

Applications: From Street to Motorsport

Aquamist’s WMI technology is trusted in:

  • Drag racing and half-mile events where IAT and knock control are critical
  • Time attack and hill climb for consistent power under heat soak
  • High-boost daily builds running pump fuel with aggressive timing
  • Standalone ECU builds requiring closed-loop WMI feedback

From Mitsubishi EVOs and Nissan GTRs to BMW M cars and VAG MQB platforms, Aquamist supports virtually any turbo or supercharged configuration.

Proven Results in the Field

Tuning shops and race teams worldwide rely on Aquamist to add power safely. Benefits include:

  • 10–20% gains in wheel horsepower on tuned cars
  • Lower combustion temperatures for longer engine life
  • Ability to run more timing and boost safely on pump fuel

These are real-world benefits, backed by dyno charts and competition results.

Easy Integration with Aftermarket and OEM Systems

Aquamist systems can integrate seamlessly with:

  • OEM ECU boost and MAF sensors
  • Standalone ECUs like MoTeC, Link, AEM, Haltech
  • Boost controllers and logging systems

This flexibility makes it easy to upgrade existing turbo builds or plan WMI into your next project from day one.

Why Choose Aquamist from ATOMIC-SHOP?

As an official supplier of Aquamist water-methanol systems, ATOMIC-SHOP offers:

  • Complete kits and accessories with fast EU delivery
  • Expert advice on fitment, tuning, and installation
  • Authentic parts backed by full manufacturer support

Whether you're building a reliable daily, a track monster, or a high-boost drag car, we’ll help you integrate Aquamist into your setup with confidence.

Power, Cooling, Control

Water-methanol injection is one of the most underrated upgrades in performance tuning—and Aquamist has refined it into a science. Their systems are not only powerful but intelligent, giving you control, safety, and horsepower in one elegant package.

Explore Aquamist at ATOMIC-SHOP and give your turbocharged engine the cool, clean power advantage it deserves.