The lightweight bulkheads lower the CG, as well as 2 centering pins versus one to have significantly more constant positioning and better tweak opposition. The bulkhead is a 1-piece tweak-free design which rigid and robust. The bulkhead features top and paid down centering pins that align the top of and reduced pod meal during set up preventing movement associated with the elements in the event there is an accident. The 1-piece bulkheads utilize scaled-down eccentric bushing inserts the back axle height modification. CNC-machined from premium extra-hard Swiss 7075 T6 black-coated aluminum.