3.9 Diff Ratio Crown Wheel and Pinion sets 76/78/79/100/105 and 80** - PRE ORDER

First question is ‰ÛÏAre the strong enough to consider fitting into my Landcruiser?‰۝

Yes - from all installs they have proven themselves and are when fitted to Chris Hawkins HDJ79 Landcruiser which has done a 10.98sec å? mile. With these diff gears fitted he has managed to break two 4340 chrome moly axles when launching. ‰ÛÏCan say the PDI gears are pretty bloody good now mate‰۝

These crown wheel and pinion sets come with solid pinion spacers for front and rear diffs. This order is for a front and rear set together.

The diff ratio change is recommended for the following models:

HDJ100 / HZJ105 / HDJ105

HDJ79 / HDJ78

80 series "**using 100/79 centre and 80 side gears in rear. Front is a direct fit.

These have been installed and tested in a number of Landcruisers boasting in excess of 300rwkw and 1000nm. They have shown to be more than capable of the task and perform very well.

For those wanting to run 3.9 ratio, which is ideal for auto setups or if running 35in tyres, we now are stocking 3.9 ratio crown wheel and pinion sets.