The JMACX Toyota 79 Series Dual Cab leaf sprung GVM option ticks all the boxes. Track correction, higher axle load capacity, improved braking, vehicle stability. Although the leaf spring kits can’t compare to the ride comfort of a coil conversion they are a great option for those who want to stay with the leaf springs and need a true and usable 3900 GVM upgrade kit.
79 Series Landcruiser
Project Overlander Build
JMACX COIL CONVERSIONS
TRAY AND CANOPIES
TOTAL 79 series builds
The 79 series is a tried and tested platform that proves to be a great foundation for a long distance tourer.
Unlocking the vehicles full potential with a JMACX Coil Conversion pushes it to new hights.
Adding practicality and style Boss Aluminium Tray and Canopy packages can offer the complete touring solution.
Completing the build package we can offer a range of accessories fitment from the interior to exterior.
Ensuring that you have a reliable and capable touring rig.
JMACX GVM UPGRADES
Setting the standards for GVM upgrades, coil conversions & 4x4 accessories across Australia.
JMACX 3900 GVM COIL CONVERSION
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Looking for a Coil Conversion GVM Upgrade for your Toyota 79 Series Dual Cab? JMACX is the world’s number one trusted bolt in coil conversion manufacturer. The 3900 GVM upgrade is fully engineered to go above and beyond while maintaining comfort through all load types, constant or unloaded. This is the ultimate suspension upgrade for outback tourers, commercial vehicles and the weekend warrior. Unrivalled handling on and off road, allowing you to tow safely that big caravan or boat or head off into the bush with extra articulation. Nothing will stop you.
JMACX 4200 GVM COIL CONVERSION
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Looking for a Coil Conversion GVM Upgrade for your Toyota 79 Series Dual Cab? JMACX is the world’s number one trusted bolt in coil conversion manufacturer. The 4200 GVM upgrade is fully engineered to go above and beyond while maintaining comfort through all load types, constant or unloaded. This is the ultimate suspension upgrade for outback tourers, commercial vehicles and the weekend warrior. Unrivalled handling on and off road, allowing you to tow safely that big caravan or boat or head off into the bush with extra articulation. Nothing will stop you.
ALPHA SERIES SHOCKS
Australian Made - Purpose Built
See it in action - Alpha 2.5 Electric shocks
The 70 Series Alpha Shocks are built designed and tuned specifically for the 4×4 and GVM market. Whether your going off road, towing, 4 wheel driving or daily driving Alpha Shocks achieve optimum comfort, stability for you and your be it a 79 Series 78 Troop Carrier or 76 Series Wagon. These shocks are apart of our GVM upgrades for the LC70 as well as our suspension lift kits.
Alpha Electric Shocks allow you to adjust your shocks inside the cab.
JMACX Manual Adjustment Alpha Shocks are the standard adjustment of the Alpha Shock range while still maintaining the premium quality and performance. The manual adjustment Alpha Shocks provide up to 32 levels of adjustment depending on valving in the specifications of the shock. The JMACX Alpha Shocks are easy to install by a competent person and when the vehicle is stationary the adjustment is made easily by hand via turn of the adjuster cap.
70 Series Alpha Shocks Construction
Designed for the 4×4 market
Thousands of hours invested in R&D to provide a premium product with ultimate performance on and off road.
True 2.5″ bore shocks
True 2.5 inch (63.5mm) internal bore. Many claim to be 2.5″ yet they are often 2.5″ external body diameter.
Premium construction
CNC machined from steel body. Cerakote ceramic polymer finish / T6 billet alloy providing maximum corrosion protection.
4785 Psi rated hoses and fittings.
Shaft
4140 hard chrome faced microcracked 22mm shaft polished for increased lubrication and longevity. Pressure active shaft seals.
Range of adjustment
Up to 3 times the force of adjustment than other aftermarket shocks allowing for greater variation of adjustment.
Piston and Valving
CNC machined piston performance port configuration. Variable rate shim stack enhancing vehicle damping performance.
Mounting
Unlike competitors our spherical bearings in Alpha struts are sealed and greaseable preventing premature failure.
Australian Made
Materials sourced and machine all within Australia. Support network nation wide no matter where you are.
Built in bump zone
This protects your vehicle from damage and provides more control as the shock approaches full compression, increasing damping force to combat suspension bottoming during high-velocity suspension movements.
OEM Style bushes
Made from better quality materials while maintaining softness for ride quality, daubable enough to handle tough conditions for extended periods of time.
Sealed and greaseable
Unlike our competitors, the spherical bearings in Alpha struts are sealed and greaseable protecting from the elements and preventing premature failure.
Tuneable
Shocks can be revalved (finely tuned), serviced and fully rebuilt to your requirements as every car weighted different.
TRAY AND CANOPY RANGE
Industry Leading - Australian Made
BOSS ALUMINIUM
Highest Quality
Quality at Boss Aluminium is our priority, we are that confident that we back all of our products with a lifetime workmanship warranty.
MODULAR
Peoples needs change over time, accessories get upgraded or you need to fit different gear. Boss Aluminium Trays and Canopies are designed to be modular and easily upgraded. This means you are never locked into a specific layout or certain accessories.
NO CUT CORNERS
We take enormous pride in producing some of the highest quality products in the industry. Our team want you to be satisfied with your purchase for a lifetime. We back this by covering every Boss product with a lifetime workmanship warranty, we are confident our designs and skilled workers are second to none.
AUSTRALIAN MADE & OWNED
All Boss Aluminium products are designed and built in-house at our Bayswater North facility. We are passionate about keeping manufacturing and jobs in Australia. At Boss there is nothing we love better than building the toughest, high quality, built to last Australian made products for our customers.
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