Aluminum back LEFT bulkhead redesigned to work alongside redesigned flex adjustment system. The bulkheads are extended under the 2-speed axle but there is 0.5 area between the chassis and bulkheads to eradicate touching. They can be connected together if the steel spacers are placed. The mounting for the bulkheads toward suspension system holder is still current. The bulkheads have special cutouts for precise centering in to the suspension holder. Redesigned to match the updated anti-roll club composite bushing which extends living regarding the bulkheads. All bulkhead components are CNC-machined from premium Swiss 7075 T6 aluminum, while having been built to supply the lightest and strongest feasible help framework for the car with optimum flex traits for increased traction. The bulkheads are anodized in black colored color, and XRAYââ¬â¢s renowned focus on information is noticeable in every the precisely-chamfered sides.