Lower bulkhead with anti-roll club mounting areas, fits front L and back R part. CNC-machined from premium Swiss 7075 T6 aluminum, the bulkhead was created to supply the lightest and strongest feasible assistance framework for the car. Colors anodized in a great orange color, and finished with trendy edging. The T4 platform with additional centralized fat placement features the littlest and lightest bulkheads which are put more towards the framework centerline to offer maximum traction, steering, and security.