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AXT Turbos ~ Maximum Durability under Heavy Load Conditions


Want more power from your turbo diesel?


Are you a long distance tourer or heading out on weekends seeking adventure? While your 4wd’s stock engine may be putting out more than respectable numbers off the showroom floor, when you add bigger tyres, a tray full of gear and a trailer for the boat, motor bikes or caravan, you will start to run out of umph sooner or later. Did you know that with an X11 turbo is fitted, you can expect around 40-50% more power and torque across the rev range and approximately 10% better fuel economy.

AXT 4×4 can customise you 4wd’s turbo to suit your individual needs, with excellent after-sales support we can be provide you with a complete X11 upgrade kit as a DIY package or we can fit and test it for you in our purpose built AXT4x4 workshop complete with Dyno test.

Designed to fit with and enhance all OEM engines

Enquire about this kit now: 03 9793 7740. To learn more about the X11 upgrade, keep reading or alternatively click the download link:







AXT Turbo system to suit the worldwide MITSUBISHI TRITON 4D55 2.3ltr

This Turbo kit is designed to enhance your vehicle performance by providing a lot more power and torque than standard. Our kits are specifically engineered for Australian conditions and are designed to withstand the whatever you can throw at it, in the bush, towing, competition or even for the everyday driver.

Only superior quality components are used to ensure smooth predictable response & virtually unlimited boost potential, with a large amount of low down torque to get you through any obstacle.



In order to provide maximum durability under heavy load conditions, the standard system features:

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  • Upgraded System Bearings

  • 360 Degree Thrust Washers and Collars

  • Revised Clearances and Wheel Geometry

  • Custom 5axis Milled Billet Compressor Wheel

  • Precision Balanced to accuracy greater than OEM specs

The turbocharger used in this system is a customised X11 based water-cooled unit, designed to specifically match a standard 4D55engine, without any modifications.

The graphs shown give an indicative figure of the torque and power difference between naturally aspirated and with the AXT Turbo system fitted.

AXT Oil Cooler Kit
AXT Liquid/Air intercooler kit
  • Power Gains of up to 15-20%
  • Independent Cooling System
  • Cooler combustion temperatures, hence providing more power and efficiency.
  • Cooler under-bonnet temperatures
AXT Mandrel Exhaust System
  • Power Gains up to 10%
  • Pre-Bent Bolt on Kit
  • Reduced exhaust temperatures
  • Reduced exhaust back pressure

AXT  Turbo  Pyrometer

  • Features many additional functions including
  • Adjustable peak temperature

Ask us about our Dyno hire and Workshop Services

Enquire about this kit now: 03 9793 7740
Or send us an email:

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