Differential adapter for BMW M4 2015-2018 Transmissions and (Slotted pockets allows fitment Between Bolt Patterns 105mm-110mm Bolt Circle)
1″ thick billet adapter.
This will not work with the stock driveshaft, it is for a one piece driveshaft with a 1310 (Dana Spicer 2-2-479) & 1350 (Dana Spicer 3-2-119) rear flanges
