The XRAY 372913 X12 Aluminum Rear Bulkhead is manufactured for the X12 series 1-piece chassis as the right-side structural piece to secure and stabilise the motor mounting area during demanding runs.
Produced from durable aluminium, this bulkhead increases rear rigidity and helps to limit motor play that can unsettle the car. The result is more consistent rear traction and smoother response in corner exits.
This XRAY bulkhead is cut to match the X12 one-piece chassis for a clean installation. It serves as a direct upgrade or spare part for racers looking to keep the rear end robust and correctly aligned.
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