PDI Torsen LSD - Landcruiser Front

A Torsen differential splits torque toward the wheel with grip, mechanically, without a clutch pack to wear out. That is the key difference from a factory LSD: a factory unit typically wants rebuilding somewhere between 5,000km and 50,000km depending on how hard it is worked, and replacement clutch packs are not cheap or quick to get. A Torsen just keeps doing the same thing.

PDI have been supplying these for Landcruisers for years, including in their own vehicles, which is where the on-road traction problem showed up in the first place.

Fitment

Front differential, 30 spline - suits 80 Series, HZJ75, 105 Series and 79/76/78 Series.

Manufactured by Performance Diesel Intercoolers. Supplied and backed by GTurbo.