Ultra-light, ultra-strong front/rear lower bulkhead, CNC-machined from premium Swiss T6 7075 aluminum. Orange color. 

All bulkhead parts are CNC-machined from premium Swiss 7075 T6 aluminum and have been designed to provide the lightest and strongest possible support framework for the car. 

All 4 differential bulkheads now share a common design in order to reduce spare parts requirements and increase parts compatibility.  

 XRAY T4