Gas Charged (entry / “2.0”) Heavy-Duty Shock Absorber Design

Built for demanding 4WD applications, these heavy-duty shock absorbers combine increased oil capacity, low-pressure nitrogen charging and quality internal components to deliver consistent damping, improved heat management and reliable performance on and off road.

Key Features

• 36mm inner tube and piston provides a larger working area for controlled and consistent damping performance.
• Teflon-coated piston helps reduce internal friction for smooth and reliable shock operation.
• Seamless inner tube construction provides a smooth internal surface and increased durability.
• 54mm outer tube diameter delivers a robust shock body with increased internal oil capacity.
• 16mm heavy-duty piston rod – induction hardened, plated and micro-polished for strength, smooth operation and long service life.
• Seamless eye rings provide strong and dependable shock mounting points.
• Low-pressure nitrogen gas charged to help reduce aeration and maintain consistent damping performance.
• NOK multi-lip oil seals provide reliable sealing and help protect the shock internals from contamination.
• SV-3 anti-foaming hydraulic fluid helps minimise oil aeration during extended or demanding use.
• Increased oil capacity provides improved heat dissipation and longer operating cycles before heat build-up affects performance.
• Lightweight impact-resistant nylon dust cover helps protect the piston rod from dirt, stones and road debris.
• Quality rubber mounting bushes provide secure fitment while helping isolate vibration and harshness.
• Complete installation and fitting kit supplied where applicable for straightforward fitment.
• Long-travel design suitable for suspension setups up to approximately 2" / 50mm above OEM ride height.

Built for Australian 4WD Conditions

With a heavy-duty 54mm outer body, 36mm piston and increased hydraulic oil capacity, these shocks are designed to deliver dependable damping control across touring, towing, corrugated roads and general off-road use. The combination of nitrogen gas pressure, anti-foaming fluid and increased cooling capacity helps maintain consistent shock performance when conditions get tough.

WCS Adjustable Monotube Struts

Built for improved ride control, durability and suspension travel, WCS Adjustable Monotube Struts combine a heavy-duty 46mm monotube design with adjustable spring seat positioning to suit a range of suspension setups.

Available in 0"–2" and 1"–3" configurations, each strut is engineered for lifted 4WD applications while maintaining consistent damping performance both on-road and off-road.

0"–2" Adjustable Monotube Struts

• 46mm bore and piston with a seamless inner tube for consistent damping performance and strength.
• Nitrogen gas charged to help maintain stable damping performance under demanding conditions.
• 52mm outer body diameter for increased strength and oil capacity.
• 18mm heavy-duty piston rod – induction hardened, plated and micro-polished for strength, smooth operation and long service life.
• Seamless eye rings provide a strong and durable mounting point.
• Adjustable spring seat height allows the suspension setup to be tailored to the vehicle.
• NOK multi-lip oil seals provide reliable sealing and help protect against oil loss and contamination.
• SV-3 anti-foaming hydraulic fluid helps maintain consistent damping during extended or demanding use.
• Lightweight impact-resistant urethane bellows protect the piston rod from dirt, stones and other debris.
• Quality rubber mounting bushes provide dependable fitment and vibration isolation.
• Complete installation and fitting kit supplied for straightforward installation.
• Long-travel design suitable for suspension setups up to approximately 2" / 50mm above OEM ride height.

1"–3" Adjustable Monotube Struts

• 46mm bore and piston with a seamless inner tube for improved strength and controlled damping.
• Nitrogen gas charged for consistent shock performance across varying road and terrain conditions.
• 52mm outer body diameter provides a robust monotube platform with increased fluid capacity.
• 18mm induction-hardened piston rod is plated and micro-polished for durability, corrosion resistance and smooth operation.
• Seamless eye rings provide strong, reliable mounting points.
• Four-position adjustable spring seat uses circlip retaining grooves to provide multiple ride-height settings.
• Approx. 1" lift at the lowest setting when used with the OEM coil spring.
• Progressive height adjustment – each higher circlip groove adds approximately 3/4" of lift, with the fourth and highest position providing approximately 3" lift.
• Do not use HD lifted coils on the upper spring-seat settings, as the resulting ride height may exceed 3" above OEM height.
• Front lifts above 2" / 50mm require an upgraded Upper Control Arm (UCA) to allow correct wheel alignment geometry.
• NOK multi-lip oil seals help maintain reliable sealing and protect the internal components.
• SV-3 anti-foaming hydraulic fluid helps minimise aeration and maintain consistent damping performance.
• Lightweight impact-resistant urethane bellows protect the piston rod from mud, dirt and road debris.
• Quality rubber mounting bushes provide secure fitment and help isolate vibration.
• Complete installation and fitting kit supplied for installation.
• Long-travel design developed for suspension setups between approximately 1" and 3" above OEM ride height.

Built for Lifted 4WD Applications

With a large 46mm monotube design, heavy-duty 18mm piston rod and adjustable spring seat positioning, these struts give you the flexibility to set your front suspension height while maintaining the travel and damping control required for touring, towing and off-road use.

Important: Always select the spring-seat position to suit the coil spring being used. Vehicles lifted more than 2" / 50mm at the front may require additional suspension components, including upgraded upper control arms, to achieve correct wheel alignment.

Monotube Remote Reservoir Shock Absorbers

Built for demanding 4WD use, our Monotube Remote Reservoir Shock Absorbers deliver increased oil capacity, improved heat management and precise ride control both on and off road.

The large 46mm monotube design uses a full-floating piston to separate the high-pressure nitrogen charge from the hydraulic oil, helping eliminate aeration, cavitation and shock fade under sustained use. An external remote reservoir further increases oil volume and cooling capacity, while the 8-stage adjustable valving allows you to fine-tune the ride to suit your vehicle, load and terrain.

Key Features

• 46mm bore with seamless inner tube and large 46mm piston diameter.
• Full-floating 46mm piston separates the 150 PSI high-pressure nitrogen charge from the hydraulic fluid to minimise fade and cavitation.
• 52mm outer tube diameter for increased strength and oil capacity.
• 18mm piston rod – induction hardened, plated and micro-polished for durability and smooth operation.
• Seamless eye rings for increased mounting strength.
• Adjustable spring seat height using a threaded outer body and locking rings.
• NOK multi-lip oil seals for reliable sealing in harsh operating conditions.
• SV-3 anti-foaming hydraulic fluid for consistent damping performance.
• Remote reservoir design provides increased oil capacity for improved heat dissipation and shock cooling.
• 8-stage adjustable valving located at the remote reservoir for easy ride-control adjustment.
• Impact-resistant urethane bellows dust cover protects the piston rod from dirt, mud and debris.
• Quality rubber mounting bushes for dependable fitment and isolation.
• Complete installation and fitting kit supplied where applicable.
• Long-travel design suitable for vehicles with up to approximately 2" / 50mm lift above OEM ride height.

Built for Better Control

Whether you're carrying additional load, touring long distances or tackling rough tracks, the remote reservoir configuration provides the additional oil volume and cooling capacity needed to maintain consistent damping performance when standard shocks begin to struggle.