Lower bulkhead with anti-roll bar mounting areas, fits front R and backside L part. CNC-machined from premium Swiss 7075 T6 aluminum, the bulkhead has been built to supply the lightest and strongest possible help framework for the vehicle. Color anodized in a distinctive orange color, and completed with fashionable edging. The T4 platform with an increase of centralized weight positioning features the tiniest and lightest bulkheads which are placed more towards the framework centerline to provide maximum traction, steering, and balance.