The ROADSAFE product team identified that lifts of up to 40mm on the 21-on DMAX/MUX and BT50 only require a small diff drop system to provide the best overall result – better yet, it’s a competitively priced quick fitup option! The kit consists of 2 billet 6061 Alloy spacers with new high tensile mounting hardware to move the diff down to offset the geometry changes of lifts up to 40mm.