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Jmacx Upgraded Leaf Spring Differential Housing Kit - Toyota Landcruiser 70 Series

$6,200.00

Tax included. Shipping calculated at checkout.

Kit Includes: Upgraded Leaf Spring Differential Housing - Fabricated 6mm housing with increased axle tube trusses and 6mm brackets with chrome moly spindles which are far stronger than the OE items. Heavy... Read more

SKU: N/A

Kit Includes:

    • Upgraded Leaf Spring Differential Housing - Fabricated 6mm housing with increased axle tube trusses and 6mm brackets with chrome moly spindles which are far stronger than the OE items.
    • Heavy Duty Chrome Moly 2 Piece Axles with Drive Plates, Stronger than Factory Axles.


Vehicle Applications:

    • Toyota Landcruiser 70 Series - V8 Engines / Models (2007-Current)



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Upgraded Leaf Spring Diff Housing Kit & Axle Package

This Product is the Jmacx Heavy Duty Diff Upgrade for 70 Series VDJ V8 Landcruiser With Leaf Rear Suspension.

Heavy Duty Housing is a Fabricated 6mm housing with increased axle tube trusses and 6mm brackets with chrome moly spindles which are far stronger than the OE items.

These Diffs are to Correct the Track to match front diff, as factory units are 100mm narrower.


    • Factory Electric Locker Compatible.
    • Heavy Duty Chrome Moly 2 Peice Axles with Drive Plates, Stronger than Factory Axles.
    • Stronger Housing.
    • Full Float Axles.
    • Better On & Off-road Axles.
    • Sway bar Compatible.
    • Direct Bolt In (No Mods Needed).
    • Corrects Vehicle Track.
    • Comes with Extended Brake Line & Handbrake Extensions.


FAQ's:

Is the Diff avaliable for my standard leaf spring v8 Landcruiser?


    • Yes JMACX Manufacture a leaf diff and axle upgrade kit that addresses increased axle load rating, track correction and stronger axles.


Can i Install it myself?

    • Yes and Certification for this can be supplied directly to your certifying engineer or department of transport.


What about Engineering?

    • All Installations will require engineer inspection & Certification for each vehicle. JMACX will supply LB2 documentation for the diff upgrade directly to your certifying engineering or department of transport.


Does the kit contain parts that are Custom and maybe difficult to find if im in the middle of nowhere?

    • No, Maintains all factory brakes, seals hubs & Factory Toyota Centre.


What if i Break an Axle?

    • Our Diff Housings are full fabricated units that exceed the strength of the factory original unit. JMACX Axles are the strongest production manufactured axle for Toyota Landcruiser available.


How long does it take to Install?

    • The Leaf Diff usually can be completed in around 6hrs.


Can i have a Custom Colour?

    • Yes our Diffs come painted black standard but for an extra $150 you can have your upgraded diff powder coated.


Does the new Wide Track Diff Correct the Rear Vehicle Track?

    • Yes


Will it Affect My Insurance?

    • No, Usually as long as it is engineered certified. Bur it is up to each individual to check with their insurer. (Generally insurers only require the vehicle to be legal.)

Canberra, Sydney & NSW

Diesel Performance & Tuning

Based in Canberra, Garage76 are your complete 4WD and Diesel Performance Tuners. From basic upgrades, to complete pre-registration vehicle builds, we have the knowledge and products to build, maintain & repair your ultimate diesel 4wd.
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DIESEL TUNING STAGES

WE OFFER THREE STAGES OF DIESEL PERFORMANCE PACKAGES

From a safe and reliable tune of your OEM ECU through to wild diesel performance upgrades, we've got 20+ years of diesel tuning under our belts and can tailor a package to suit your performance or touring needs.

STAGE ONE
(10-30% INCREASE*)

Our Stage One kits (vehicle depending) will always include an ECU remap and a tune on our in-house dyno. 
No two vehicles are the same and every diesel performance package we book spends time on our dyno.
  • G76 Custom ECU Remap

STAGE TWO
(30-50% INCREASE*)

Once you are looking to go beyond the performance of our basic Stage 1 Package, you will reach the limitations of your factory turbocharger. At this point a turbocharger upgrade will be required, along with appropriate upgrades to the exhaust, air intake system and intercooler. With these upgraded items we are able to squeeze more performance than a stock setup will ever provide.
  • G76 Custom ECU Remap

  • Upgraded Exhaust

  • Upgraded Snorkel & Airbox

  • Upgraded Turbocharger

  • Intercooler Upgrades Or Intercooler Fans

STAGE THREE
(50+% INCREASE*)

Looking for maximum GRUNT without compromising factory reliability? Our Stage Three Package is for you! This package will give you the ultimate in diesel performance, with massive gains available in power and torque. 
The main difference between our Stage Two and our Stage Three Package is the addition of high flow fuel injectors. In a diesel engine, more fuel = more power, provided you have the air to burn it! We also only have a small window of crankshaft rotation available to inject the fuel. High flow injectors allow us to increase the amount of fuel delivered to the engine during this window, resulting in huge gains in power and torque.
  • G76 Custom ECU Remap

  • Upgraded Exhaust

  • Upgraded Snorkel & Airbox

  • Upgraded Turbocharger

  • Intercooler Upgrades Or Intercooler Fans

  • High Flow Injectors

  • Upgraded Fuel Pumps

*power and torque numbers will differ between vehicle models and final diesel performance packages and tunes. Our increase numbers should be used as a guide only. Different vehicle makes will have variations in the packages we offer, not all packages come with intake cleans.
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Jmacx Upgraded Leaf Spring Differential Housing Kit - Toyota Landcruiser 70 Series

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