On August 20, 2026, American hypercar manufacturer Czinger unveiled the limited-edition 21C Spyder (30 units) at Monterey Car Week, debuting the first production-ready integrated additive-manufactured brake system, BrakeNode. This system consolidates the brake caliper, suspension upright, and hydraulic channels into a single 3D-printed component made from Czinger's proprietary Z301 aluminum alloy. The part achieves a 2.7 kg weight reduction, 30% greater stiffness, 15% shorter braking distance, and withstands 500 bar pressure—roughly eight times the typical operating conditions—with titanium alloy pistons in the front calipers. The system is retrofittable to the 21C HDF/VMax models, marking a milestone for metal additive manufacturing in series-production hypercar brake components. Value for powder purchasers: ① This marks the first fully additive production brake system in the automotive sector, validating the batch-manufacturing feasibility of high-strength aluminum alloys (e.g., Z301) and titanium in safety-critical parts. ② Brake safety components demand extremely high powder density and minimal defect rates, driving demand for high-purity aluminum and titanium powders. ③ The hypercar's demonstration effect is expected to cascade into premium performance vehicles, unlocking long-term demand for aluminum and titanium powders in automotive structural applications.