The XRAY 363320 Aluminum Rear Lower Suspension Holder provides a stiff, accurate mounting surface for the XB4 rear bulkhead. CNC machined from 5mm Swiss 7075 T6 aluminum, this component is intended to maintain rear geometry and withstand frequent running.
Finished with a protective hardcoat, the XRAY 363320 is built to cope with wear from repeated impacts and rough conditions. The part helps keep suspension points true and reduces maintenance caused by worn mounts.
Whether preparing for club rounds or longer race days, this holder gives a dependable upgrade to the rear suspension setup. The XRAY 363320 helps deliver consistent handling by preserving mounting integrity.
Upgrading to the XRAY 363320 is a straightforward way to improve the toughness and repeatability of an XB4 rear suspension assembly.
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