The paid off profile from the front part bulkheads permits the air tray to stay reduced for improved CG. The top surprise mount place may also be incorporated to the bulkhead eliminating the necessity for the next surprise tower and creates another flex modification leading suspension system making use of included cross brace. Aluminum bulkheads are CNC-machined from premium Swiss 7075 T6 aluminum to offer the lightest & strongest framework the car. Ebony coated.