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Featured 4x4 Products
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70 Series Leaf Alpha Suspension Lift Kit
- $5,400.00 inc GST
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JMACX CNC Billet 70 Series Radius Arms Package
- $2,295.00 inc GST
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70 Series Alpha Steering Damper Kit
- $750.00 inc GST
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JMACX Track Correction Leaf Diff
- $6,200.00 inc GST
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GVM Upgrades
Jmacx is the innovator and industry leader in coil conversions / GVM upgrades for the ultimate Landcruiser. Giving you the strongest coil conversion on the market with full engineering and road legal in Australia for up to 4inches of lift and 35inch tires. With the GVM upgrade this is the ultimate suspension upgrade for outback tourers, commercial vehicles and the weekend warrior. Tested and proven in some of the world’s harshest conditions.

What Our Customers Have to Say
Highly recommended.. Actually can't recommend JMACX enough. All around good bunch of blokes and ladies. Was in a pretty big pickle and they had me sorted out, fixed up and back on the road again in a couple of hours.
Rhys Collier
Very impressive Business.
Technically sound on vehicle modifications such as Chassis and Suspension modifications that allow you the confidence to adapt your vehicle to your maximum potential. These guys can help you develop your vehicle so you don't get sold something that doesn't work.
Scott McKeown
I am genuinely really impressed with Jmacx. Not only because of their quality product but more so after experiencing their customer service with some after sales support I needed. Without going into details you can be sure Jmacx have got your back after the sale has been made! I am really stoked to be a proud owner of a Jmacx GVM upgrade! Thanks guys and special shout out to Adam for being so gracious with me.
Shaun Murray
Just want to thank the JMacx team for a great job on my Toyota 79 series, I am extremely happy with the result and it drives better than the day I bought it. I have had many positive comments on the upgrades to my vehicle. Everyone at the JMacx team is professional, accommodating, and enthusiastic about their systems. It was a pleasure doing business with you and I would highly recommend Jmacx if you are getting any work done on your car.
Mark Paterson
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