The XRAY 364025 - XB4c'22 aluminum central bulkhead is a targeted upgrade for racers who want a lighter, stronger centre section for the XB4 chassis. CNC-machined from Swiss 7075 T6, it reduces mass while providing the durability needed for regular track sessions. It is designed to align precisely with the XB4C One-way Slipper for consistent power transfer.
Swiss 7075 T6 aluminium offers a notable strength-to-weight balance that helps keep the car responsive without adding unnecessary weight. The alloy is chosen for its ability to withstand the stresses of competitive driving while maintaining dimensional stability.
Manufactured to match XB4 specifications, this bulkhead installs into standard layouts and pairs with the XB4C One-way Slipper. Whether you are replacing a worn part or stepping up to a lighter race build, this bulkhead gives reliable alignment and long service life.
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