ARB OME MT64 now available for 100 series, fronts are extended length for longer travel. I changed to OME Upper control arms too as my previous Blackhawk arms maxed out on the upper ball joint travel. Available in heavy and medium tunes. I have the heavy tune, HDJ100 stock torsion bars, ARB bar, winch twin batteries. In the rear I have 2864 springs, which match well with the heavy tune. Previously I had 2863 springs which did not match well, if you are lighter, have 2863 or lighter springs consider the medium tune. Great they are also ~15mm longer in the shock compared to the 63000, so a fair bit more down travel.