Designed for the serious 4wder to suit off-road applications and heavily laden touring 4wds.
Pushing beyond the boundaries that a normal 4wd shock absorber can endure with the Xtreme Shock Absorber.
The EFS X-Treme Shock Absorber has taken over three years to develop and test. During this period, it’s had countless trips along unsealed corrugated roads, highly strenuous technical off-road situations and has seen many laps of 4wd race tracks in competition vehicles. During this period the X-Treme has exceeded our expectations and has been pushed beyond the boundaries that a normal 4wd shock absorber can endure.
- Dynamic Motion Control Valve
- Large 45mm Bore
- Twin Tube Hydraulic Design
- 2mm H/D External Wall Thickness
- 20mm Hardened Chrome Piston Rod
- High Strength Iron Piston Rings
- Quality Multi-lip Viton Seals
- Bonded Rubber Eye Bushes
- Internal Hydraulic Rebound Stop
- Over-sized Eye Rings & Pin Mounts
- 3 year / 100,000 Km warranty
- Durable Over-sized Concertina Dust Boot
- Special High Temperature Fluid
With Dynamic Motion Control Technology (DMC-T)
These EFS shock absorbers have been enhanced with DMC Technology to give you piece of mind and confidence when you next take on your 4wd adventure.
DMC-T is an advancement in shock absorber technology developed by the EFS Research and Development Team. EFS have been pushing the boundaries of shock development & refinement to give you a shock that increases the control of your 4wd whilst maintaining positive traction to the contact surface.
This piston valve technology reacts within one hundredth of a second giving you ‘on the fly’ automatic adjustment of your shock absorbers which keeps you in control.
In a more simple term this valving system will negate the use of externally adjustable shocks because this technology adjusts automatically while you are driving to suit the driving conditions.
During slow, off camber, off-road situations the EFS shock will allow your vehicle’s suspension to move in a more relaxed state allowing for greater articulation and off-road control.
During high speed situations eg.gravel roads and outback corrugations the valving tightens up with the speed of the fluid passing through the valve inside the shock, giving you added control and safety.