The XRAY 302772 X4 Aluminum Lower Bulkhead is intended for modelers seeking improved structural rigidity and accurate alignment. It keeps suspension geometry predictable during higher loads and repeated running.
Manufactured from Swiss 7075 T6 aluminium, this bulkhead offers a high strength to weight ratio. The black anodised finish protects surfaces from abrasion while maintaining a tidy track appearance.
The part positions the anti-roll bar wire under the drive shafts, which lowers the car centre of gravity and aids stability through fast direction changes.
Centering pins make refitting straightforward and help preserve your suspension geometry. The 1mm machined grooves bring the ball bearing hubs 1mm closer to the chassis centreline from each side to refine balance.
This bulkhead is cut to suit the front right and rear left mountings of the XRAY X4 series for reliable integration with existing parts.
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