XRAY 302778 Rear Right Aluminum Lower Bulkhead X4'24 7075 T6 Precision Fit  [XR-302778]

Precision-Fit Rear Right Bulkhead for X4 Series

The XRAY 302778 Rear Right Aluminum Lower Bulkhead is an upgrade focused on predictable handling and solid geometry. Built centring pins make assembly simpler and help maintain consistent alignment lap after lap.

Tuned Layout for Responsive Handling

This bulkhead is designed to work with modern shock holder setups, ARS link positions, and the rear body post arrangement to control flex and sharpen response. The two axle/diff height positions provide setup flexibility across different surfaces.

Anti-Roll Bar Positioned for Lower Roll Centre

The bulkhead features a very low anti-roll bar mount so the bar wire sits under the suspension arms, which drops the roll centre and helps the car remain composed through corners.

Swiss 7075 T6 Alloy with Black Anodise

Machined from Swiss 7075 T6 aluminium and treated with a black anodised finish, this part adds durability and a neat appearance without adding unnecessary weight.