Shock Absorbers, Suspension Coils Springs, Leaf Springs and Torsion Bars 
 
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EFS-logo_335x150.png Shock Absorbers
 
Our wide range of shock absorbers cater for all types of driving styles, from the price conscious 4wder that still wants a quality shock absorber with our Enforcer Range, all the way to the X-Treme Range that can take an absolute punishing off road and were developed for the 4wd competition scene.

Our unique self-adjusting DMC-t valve control, which automatically adjust to suit the terrain and driving style give you control that you need when whatever terrain your navigating.
Click on a item below to find out more of the product
 
The EFS X-Treme Steering Damper will provide unmatched steering control & reliability. Designed with increased valve forces to aid in the control of over sized tyres that increase bump steer.
  • Large 35mm Bore
  • Oversized Bulged 60mm Body for increased volumes of oil
  • 16mm Hardened Chrome Piston rod
  • Quality seals and internal components
  • The EFS Enforcer Steering Damper increases the control over bump steer & improves steering control suited from standard to 33 inch tyres.
  • 32mm Twin Tube Hydraulic Design
  • Increased in size over O.E for greater oil capacity
  • 11mm & 12mm Hardened Chrome Piston Rod
  • Metal Dust Cover – Piston rod protection against the elements
  • Gas Cell Technology – Allows the Steering Damper to operate horizontally
EFS Enforcer is designed for the price conscious 4wd enthusiasts, who need a shock absorber that gets the job done. 51mm External Tube -For greater oil capacity & to keep the valve at a lower operating temperature
  • Low Pressure Nitrogen Gas -To prevent the oil from cavitation (foaming)
  • Long Travel Design -To maximise wheel travel when a vehicle is raised and increase articulation
  • 32mm Piston, Twin Tube Construction - Greater control of the spring during the rebound and compression cycles
  • 15mm Quality Hardened Chromed Piston Rod -Increased durability
  • 1.2mm Outer and Inner Wall Thickness -For greater durability and strength
  • Dynamic Motion Control Technology - Adjusts to different road and off road conditions
  • High Quality Internal & External Components - To prevent fade under harsh conditions and long life poly bushes for durability
The EFS Elite Shock Absorber Range is developed for the 4wd owner who only pursues the best for their 4wd. EFS is built with high quality Internal & external components combined together to give you excellent performance and longevity. EFS shock absorbers are vehicle & height specific with valving developed to suit each vehicle. “Not a one shock suits all approach”
  • 51mm – 60mm External Tube – Greater oil capacity to keep the valve at a lower operating temperature EFS-Eliteshocks
  • Low Pressure Nitrogen Gas – Prevent the oil from cavitating (foaming)
  • Long Travel Design – Maximises wheel articulation
  • 35mm Piston, Twin Tube Construction – Increased control of the spring during rebound and compression cycles
  • 16mm Quality Hardened Chromed Piston Rod Longer service life, and greater lateral strength
  • 1.5mm Outer & Inner Wall Thickness Greater durability and strength
  • Dynamic Motion Control Valve – Adjusts to different road & off road conditions
  • Polyurethane and rubber bushes – HI quality elastomer and rubber mounting bushes to suit specific applications
  • EFS shock absorbers are vehicle & height specific with valving codes developed to suit each vehicle. “Not a one shock suits all approach”
  • 3 year / 100,000 km warranty
The EFS XTR Shock Absorber Range is developed specifically for the Out-back off-road Tourer, with a heavily laden 4wd. It is Improved with increased oil capacities to reduce operating temperatures and incorporates a highly robust construction to take on the worst Australian Out-back roads. EFS XTR shock absorber are designed & developed to suit each vehicle and are not a one shock suits all approach. They are constructed from high quality internal and external components to meet the demands of the modern 4wd.
  • 64mm External Tube - Greater oil capacity to keep the valve at a lower operating temperature
  • Low Pressure Nitrogen Gas - Helps prevent the oil from cavitating (foaming)
  • Long Travel Design - Maximises wheel articulation
  • 40mm Piston, Twin Tube Construction - Increased control of the spring during the rebound and compression cycles
  • 20mm Quality Hardened Chromed Piston Rod - Longer service life, and greater lateral strength
  • 2 mm Outer & Inner Wall Thickness - Greater durability and strength
  • Dynamic Motion Control Valve - Adjusts to different road & off road conditions Vehicle & Height Specific Valving
  • Mounting bushes – EFS use long life polyurethane & rubber bushes dependant on application
3-Years Warranty/100000km
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.
  • Over-sized Eye Rings & Pin Mounts
  • 20mm Hardened Chrome Piston Rod
  • Durable Over-sized Concertina Dust Boot
  • 2mm H/D External Wall Thickness
  • Internal Hydraulic Rebound Stop
  • Bonded Rubber Eye Bushes
  • Special High Temperature Fluid
  • Quality Multi-lip Viton Seal
  • High Strength Iron Piston Rings
  • Large 45mm Bore
  • Twin Tube Hydraulic Design
  • Dynamic Motion Control Valve
3-Years Warranty/100000km
EFS-logo_335x150.png Suspension Coil Springs
 
All EFS-logo_335x150.png Suspension Coils Springs are:
  • EFS-logo_335x150.png Coil Springs are manufactured under a strict quality control system with the use of quality Spring steel in accordance with ISO-9002.
  • Shot Peened – To stress relieve the outer surface of the Coil, so the Coil can operate under higher fatigue & repeated load conditions to ensure longevity.
  • Scragged for Quality Control - This is a process where the Coil is compressed beyond its yield point; this compression will set-up residual stresses and increase the elastic limit of the spring.
  • Powder Coated – To resist corrosion and to protect the spring steel from minor damage.
  • EFS-logo_335x150.png Coil Springs are produced in a variety of raised heights, From standard to 125mm & also a variety of spring rates to suit different applications – Towing, Load bearing accessories, Increased ride height & Competition.
  • This ensures you are purchasing a high quality product that is backed by a 3 year/100,000km warranty.
EFS-logo_335x150.png Leaf Springs
 
 We offer two ranges of EFS-logo_335x150.png multi leaf springs: 
 
 EFS-logo_335x150.png ELITE MULTI LEAF SPRINGS 
 
“Transform your rigid leaf sprung vehicle into a comfortable off-road performer with the EFS-logo_335x150.png Elite comfort springs”!!!
EFS-logo_335x150.png Multi-Leaf Springs are made from high quality Japanese grade SUP9 & SUP9A Alloyed Carbon spring steel. Designed as a comfort Leaf Spring that incorporates special features , to give the driver a comfortable ride on road & increased control off road with increased articulation & clearance. Available in 30mm to 80mm raised heights with a slight increase in spring rates over the original equipment.
 EFS-logo_335x150.png ENFORCER MULTI LEAF SPRINGS 
 
EFS-logo_335x150.png Multi-Leaf Springs are made from high quality Japanese grade SUP9 & SUP9A Alloyed Carbon spring steel.
Designed as a Heavy Duty load carrying Spring with many load carrying capacity options.
Manufactured to suit
EFS-logo_335x150.png Torsion Bars
 

EFS-logo_335x150.png Torsion Bar is increased in strength by 25% to 30% over the standard O.E Bar. Just as Coil Springs & Leaf Springs fatigue & sag so do Torsion Bars. The EFS-logo_335x150.png Torsion Bar will provide you with increased handling & response from your vehicle & compensate for extra loads.


  • Pre Stressed – To ensure longevity & durability
  • Increased in Spring rate – To compensate for load bearing accessories
  • Made from High Carbon Alloy Steel (XK-5160)
  • Bars Feature – Machined Splines, Bar Peeled & Rolled to ensure strength & reliability

note_225x225.png Note: The ends of all EFS-logo_335x150.png Torsion Bars are painted with a colour code, when fitting these Bars the following applies.

Green to front of vehicle, Blue to left & Red to right.