Improve corner consistency with the XRAY 353396 graphite extensions made for aluminum rear uprights. By lowering the roll center by 2mm these extensions keep the camber link angle more constant when the hub rises, which helps with predictable turn-in and mid-corner balance.
These extensions are machined from high-quality graphite to combine light weight with toughness. The chosen material resists wear from track impacts while keeping unsprung mass low for accurate suspension response.
The XRAY 353396 parts are specifically matched to XB8 and XT8 aluminum rear upright #353366 for a direct fit, making installation straightforward and allowing fast setup changes during practice or race day.
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