Aluminum back LEFT bulkhead redesigned to work with redesigned flex adjustment system. The bulkheads are extended underneath the 2-speed axle but there is however 0.5 room involving the framework and bulkheads to get rid of pressing. They may be linked together if the steel spacers are placed. The mounting for the bulkheads towards the suspension system owner is still present. The bulkheads have unique cutouts for precise centering to the suspension system owner. Redesigned to suit the updated anti-roll bar composite bushing which extends living associated with the bulkheads. All bulkhead parts are CNC-machined from premium Swiss 7075 T6 aluminum, and now have been built to provide the lightest and strongest feasible help framework for the car with maximum flex characteristics for increased traction. The bulkheads are anodized in black color, and XRAYââ¬â¢s famous attention to information is noticeable in every the precisely-chamfered sides.