CR-3.5 inch 13 Cyclone Hi Flo (89mm) (185 – 235 kW)

How CycloRam Works – Cyclone Separation Technology

CycloRam uses multi-cyclone vortex technology to remove dust, debris and moisture from incoming air.

1. Air Intake

Air enters through specially designed intake blades that create a controlled vortex.

2. Cyclonic Separation

The rotating airflow creates centrifugal force that pushes heavier particles toward the cyclone wall.

3. Particle Drop-Out

Dust and debris lose velocity and fall into the dust collection chamber.

4. Clean Air Exit

Cleaned air exits through the vortex finder outlet and travels down the snorkel pipe to the engine air filter.

5. Dust Collection

Collected dust can be removed by opening the dust chamber for inspection and cleaning.

Some CycloRam models include an optional duck-beak valve for automatic drainage of water and debris.

CycloRam vs Standard Snorkel Head

Standard snorkel heads mainly raise the air intake position of the vehicle.

CycloRam goes further by actively removing dust before it reaches the air filter.

Feature	Standard Snorkel Head	CycloRam System
Dust separation	None	Multi-cyclone separation
Air filter loading	High	Reduced
Engine protection	Moderate	Improved
Maintenance intervals	Shorter	Extended
Moving parts	None	None

Engineering Performance Data – CycloRam Airflow and Separation Capacity

CycloRam units are designed to operate within an airflow velocity range of approximately:

20 m/s – 50 m/s

Typical pressure loss across the CycloRam system:

250 Pa – 650 Pa

This pressure loss is significantly lower than the pressure drops across heavily dust-loaded air filters.

Snorkel Size Compatibility

Snorkel Diameter	CycloRam Series
76 – 79 mm	CR-3
87 – 90 mm	CR-3.5
98 – 103 mm	CR-4

Design and Appearance – Built for Modern 4×4 Vehicles

CycloRam is engineered not only for performance but also for vehicle aesthetics.

Modern 4×4 owners often install snorkels to enhance the rugged appearance of their vehicles.

CycloRam provides:

• Functional engineering
• A distinctive off-road appearance
• Compatibility with modern snorkel systems

This allows vehicle owners to combine engine protection with enhanced vehicle styling.