The aluminum bulkheads are created to be listed on the reduced framework dinner and battery power tray together in a durable, effective, and lightweight design. The bulkheads offer optimal tightness, flex and handling faculties, whether using harder foam tires. The bulkheads are CNC-machined from premium Swiss 7075 T6 aluminum to offer the lightest & strongest framework the automobile. The bulkheads work a striking titanium color.